NON-PEPTIDE TACHYKININ RECEPTOR ANTAGONISTS

Abstract: This invention provides a novel series of non-peptidyl compounds which are useful in the treatment or prevention of a physiological disorder associated with an excess of tachykinins. This invention also provides methods for the treatment of such physiological disorders as well as pharmaceutical formulations which employ these novel compounds.

Description: NON-PEPTIDE TACHYKININ RECEPTOR ANTAGONISTS Tachykinins are a family of peptides which share the common amidated carboxy terminal sequence, Phe-Xaa-Gly-Leu-Met-NH 2 hereinafter referred to as SEQ ID NO:l. Substance P was the first peptide of this family to be isolated, although its purification and the determination of its primary sequence did not occur until the early 1970 's. Substance P has the following amino acid sequence, Arg-Pro-Lys-Pro-Gln-Gln-Phe-Phe-Gly-Leu-Met-NH2 hereinafter referred to as SEQ ID NO:2. Between 1983 and 1984 several groups reported the isolation of two novel mammalian tachykinins, now termed neurokinin A (also known as substance K, neuromedin L, and neurokinin α) , and neurokinin B (also known as neuromedin K and neurokinin β) . See. J.E. Maggio, Peptides, 6 (Supplement 3) :237-243 (1985) for a review of these discoveries. Neurokinin A has the following amino acid sequence, His-Lys-Thr-Asp-Ser-Phe-Val-Gly-Leu-Met-NH2 hereinafter referred to as SEQ ID NO:3. The structure of neurokinin B is the amino acid sequence, Asp-Met-His-Asp-Phe-Phe-Val-Gly-Leu-Met-NH2 hereinafter referred to as SEQ ID NO:4. Tachykinins are widely distributed in both the central and peripheral nervous systems, are released from nerves, and exert a variety of biological actions, which, in most cases, depend upon activation of specific receptors expressed on the membrane of target cells . Tachykinins are also produced by a number of non-neural tissues. The mammalian tachykinins substance P, neurokinin A, and neurokinin B act through three major receptor subtypes, denoted as NK-1. NK-2, and NK-3, respectively. These receptors are present in a variety of organs. Substance P is believed inter alia to be involved in the neurotransmission of pain sensations, including the pain associated with migraine headaches and with arthritis. These peptides have also been implicated in gastrointestinal disorders and diseases of the gastrointestinal tract such as inflammatory bowel disease. Tachykinins have also been implicated as playing a role in numerous other maladies, as discussed infra. In view of the wide number of clinical maladies associated with an excess of tachykinins, the development of tachykinin receptor antagonists will serve to control these clinical conditions. The earliest tachykinin receptor antagonists were peptide derivatives. These antagonists proved to be of limited pharmaceutical utility because of their metabolic instability. Recent publications have described novel classes of non-peptidyl tachykinin receptor antagonists which generally have greater oral bioavailability and metabolic stability than the earlier classes of tachykinin receptor antagonists. Examples of such newer non-peptidyl tachykinin receptor antagonists are found in European Patent Publication 591, 040 Al, published April 6, 1994; Patent Cooperation Treaty publication WO 94/01402, published January 20, 1994; Patent Cooperation Treaty publication WO 94/04494, published March 3, 1994; and Patent Cooperation Treaty publication WO 93/011609, published January 21, 1993. In essence, this invention provides a class of potent non-peptide tachykinin receptor antagonists. By virtue of their non-peptide nature, the compounds of the present invention do not suffer from the shortcomings, in terms of metabolic instability, of known peptide-based tachykinin receptor antagonists. Summary of the Invention This invention encompasses methods for the treatment or prevention of a physiological disorder associated with an excess of tachykinins, which method comprises administering to a mammal in need of said treatment an effective amount of a compound of Formula I R— (CH 2 ) n — ) 0 -R 3 NH R 2 :co) p (CH 2 : R 1 wherein m is 0, 1, 2, or 3; n is 0 or 1; o is 0, 1, or 2; p is 0 or 1; R is phenyl, 2- or 3-indolyl, 2- or 3-indolinyl, benzothienyl, benzofuranyl, or naphthyl, which R groups may be substituted with one or two halo, C 1 -C 3 alkoxy, trifluoromethyl, C 1 -C 4 alkyl, phenyl-Cι-C 3 alkoxy, or C1-C 4 alkanoyl groups; R 1 is trityl, phenyl, diphenylmethyl, phenoxy, phenylthio, piperazinyl, piperidinyl, pyrrolidinyl, morpholinyl, indolinyl, indolyl, benzothienyl, hexamethyleneiminyl, benzofuranyl, tetrahydropyridinyl, quinolinyl, isoquinolinyl, reduced quinolinyl, reduced isoquinolinyl, phenyl- (C 1 -C 4 alkyl)-, phenyl- (C 1 -C 4 alkoxy)-, quinolinyl- (C1-C4 alkyl)-, isoquinolinyl- (C 1 -C 4 alkyl)-, reduced quinolinyl- (C 1 -C 4 alkyl)-, reduced isoquinolinyl- (C1-C 4 alkyl)-, benzoyl- (C1-C 3 alkyl)-, C 1 -C 4 alkyl, or -NH-CH 2 -R 5 ; any one of which R 1 groups may be substituted with halo, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, trifluoromethyl, amino, C 1 -C 4 alkylamino, di(Cχ-C 4 alkyl)amino, or C 2 -C 4 alkanoylamino; or any one of which R 1 groups may be substituted with phenyl, piperazinyl, C 3 -C 8 cycloalkyl, benzyl, C 1 -C 4 alkyl, piperidinyl, pyridinyl, pyrimidinyl, C2-C 6 alkanoylamino, pyrrolidinyl, C 2 -C 6 alkanoyl, or C 1 -C 4 alkoxycarbonyl, any one of which groups may be substituted with halo, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, trifluorome hyl, amino, C 1 -C 4 alkylamino, di(Cχ-C 4 alkyl)amino, or C 2 -C4 alkanoylamino; or R 1 is amino, a leaving group, hydrogen, C 1 -C 4 alkylamino, or di(Cι~C4 alkyl)amino; R 5 is pyridyl, anilino- (C 1 -C 3 alkyl)-, or anilinocarbonyl; R 2 is hydrogen, C 1 -C4 alkyl, C 1 -C 4 alkylsulfonyl, carboxy- (C 1 -C 3 alkyl)-, C 1 -C 3 alkoxycarbonyl- (C--C 3 alkyl)-, or -CO-R 6 ; R 6 is hydrogen, C 1 -C 4 alkyl, C 1 -C 3 haloalkyl, phenyl, C 1 -C 3 alkoxy, C 1 -C 3 hydroxyalkyl, amino, C--C 4 alkylamino, di(Cι-C 4 alkyl)amino, or -(Cf_ 2 ) q -R 7 ; q is 0 to 3; R 7 is carboxy, C 1 -C 4 alkoxycarbonyl, C 1 -C 4 alkylcarbonyloxy, amino, C 1 -C 4 alkylamino, di(Cι~C 4 alkyl)amino, Ci-Ce alkoxycarbonylamino, or phenoxy, phenylthio, piperazinyl, piperidinyl, pyrrolidinyl, morpholinyl, indolinyl, indolyl, benzothienyl, benzofuranyl, quinolinyl, isoquinolinyl, reduced quinolinyl, reduced isoquinolinyl, phenyl- (C 1 -C 4 alkyl)-, quinolinyl- (C 1 -C 4 alkyl)-, isoquinolinyl- (C 1 -C 4 alkyl)-, reduced quinolinyl- (C 1 -C 4 alkyl)-, reduced isoquinolinyl- (C 1 -C 4 alkyl)-, benzoyl-Cχ-C 3 alkyl; any one of which aryl or heterocyclic R 7 group may be substituted with halo, trifluoromethyl, C--C 4 alkoxy, C 1 -C 4 alkyl, amino, C--C 4 alkylamino, di(Cι~C 4 alkyl)amino, or C 2 -C 4 alkanoylamino; or any one of which R 7 groups may be substituted with phenyl, piperazinyl, C 3 -C 8 cycloalkyl, benzyl, piperidinyl, pyridinyl, pyrimidinyl, pyrrolidinyl, C 2 -C 6 alkanoyl, or C 1 -C 4 alkoxycarbonyl; any of which groups may be substituted with halo, trifluoromethyl, amino, C 1 -C 4 alkoxy, C 1 -C 4 alkyl, C 1 -C 4 alkylamino, di(C--C 4 alkyl)amino, or C 2 -C4 alkanoylamino; R 8 is hydrogen or C- J. -C 6 alkyl; R 3 is phenyl, phenyl- (C 1 -C 6 alkyl)-, C 3 -C 8 cycloalkyl, C5-C 8 cycloalkenyl, Ci-Cs alkyl, naphthyl, C 2 -C 8 alkenyl, or hydrogen; any one of which groups except hydrogen may be substituted with one or two halo, C 1 -C 3 alkoxy, C 1 -C 3 alkylthio, nitro, trifluoromethyl, or C 1 -C 3 alkyl groups; and R 4 is hydrogen or C1-C 3 alkyl; with the proviso that if R 1 is hydrogen or halo, R 3 is phenyl, phenyl- (Cχ-C 6 alkyl)-, C 3 -C 8 cycloalkyl, C5-C 8 cycloalkenyl, or naphthyl; with the proviso that if R 1 is hydrogen or halo, R 3 is phenyl, phenyl- (Ci-Cβ alkyl)-, C 3 -C 8 cycloalkyl, C 5 -C 8 cycloalkenyl, or naphthyl; or a pharmaceutically acceptable salt thereof. In another embodiment, this invention encompasses the novel compounds of Formula I and the pharmaceutically acceptable salts, solvates, and prodrugs thereof, as well as pharmaceutical formulations comprising, as an active ingredient, a compound of Formula I in combination with a pharmaceutically acceptable carrier, diluent or excipient. This invention also encompasses novel processes for the synthesis of the compounds of Formula I. All temperatures stated herein are in degrees Celsius (°C) . All units of measurement employed herein are in weight units except for liquids which are in volume units. As used herein, the term "C 1 -C 6 alkyl" refers to straight or branched, monovalent, saturated aliphatic chains of 1 to 6 carbon atoms and includes, but is not limited to, methyl, ethyl, propyl, isopropyl, butyl, isobutyl, t-butyl, pentyl, isopentyl, and hexyl. The term "Ci-C δ alkyl" includes within its definition the term "C 1 -C 4 alkyl". "Divalent (C 1 -C 4 )alkyl" represents a straight or branched divalent saturated aliphatic chain having from one to four carbon atoms. Typical divalent (C 1 -C 4 )alkyl groups include methylene, ethylene, propylene, 2-methylpropylene, butylene and the like. "Halo" represents chloro, fluoro, bromo or iodo. "Halo (C 1 -C 4 )alkyl" represents a straight or branched alkyl chain having from one to four carbon atoms with 1, 2 or 3 halogen atoms attached to it. Typical halo(C 1 -C 4 )alkyl groups include chloromethyl, 2-bromoethyl, 1-chloroisopropyl, 3-fluoropropyl, 2, 3-dibromobutyl, 3- chloroisobutyl, iodo-t-butyl, trifluoromethyl and the like. "Hydroxy(C 1 -C 4 )alkyl" represents a straight or branched alkyl chain having from one to four carbon atoms with hydroxy group attached to it. Typical hydroxy(C 1 -C 4 )alkyl groups include hydroxymethyl, 2- hydroxyethyl, 1-hydroxyisopropyl, 2-hydroxypropyl, 2- hydroxybutyl, 3-hydroxyisobutyl, hydroxy-t-butyl and the like. "C 1 -C 6 alkylthio" represents a straight or branched alkyl chain having from one to six carbon atoms attached to a sulfur atom. Typical C 1 -C 6 alkylthio groups include methylthio, ethylthio, propylthio, isopropylthio, butylthio and the like. The term "C 1 -C 6 alkylthio" includes within its definition the term "C 1 -C 4 alkylthio". The term "C 2 -C 8 alkenyl" as used herein represents a straight or branched, monovalent, unsaturated aliphatic chain having from two to eight carbon atoms. Typical C2-C 6 alkenyl groups include ethenyl (also known as vinyl) , 1-methylethenyl, 1-methyl-l-propenyl, 1-butenyl, 1- hexenyl, 2-methyl-2-propenyl, 1-propenyl, 2-propenyl, 2- butenyl, 2-pentenyl, and the like. "C 5 -C 8 cycloalkenyl" represents a hydrocarbon ring structure containing from five to eight carbon atoms and having at least one double bond within that ring, which is unsubstituted or substituted with 1, 2 or 3 substituents independently selected from halo, halo (C 1 -C 4 )alkyl, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, carboxy, C 1 -C 4 alkoxycarbonyl, carbamoyl, N- (C 1 -C 4 )alkylcarbamoyl, amino, C 1 -C 4 alkylamino, di (C 1 -C 4 )alkylamino or -(CH 2 ) - RC where a is 1, 2, 3 or 4 and R c is hydroxy, C 1 -C 4 alkoxy, carboxy, C 1 -C 4 alkoxycarbonyl, amino, carbamoyl, C 1 -C 4 alkylamino or di (C 1 -C 4 )alkylamino. "C 1 -C 4 alkylamino" represents a straight or branched alkylamino chain having from one to four carbon atoms attached to an amino group. Typical C 1 -C 4 alkyl¬ amino groups include methylamino, ethylamino, propylamino, isopropylamino, butylamino, sec-butylamino and the like. "Di(Cι-C4 alkyDamino" represents a straight or branched dialkylamino chain having two alkyl chains, each having independently from one to four carbon atoms attached to a common amino group. Typical di (C 1 -C 4 )alkylamino groups include dimethylamino, ethylmethylamino, methylisopropylamino, t-butylisopropylamino, di-t- butylamino and the like. "Arylsulfonyl" represents an aryl moiety attached to a sulfonyl group. "Aryl" as used in this term represents a phenyl, naphthyl, heterocycle, or unsaturated heterocycle moiety which is optionally substituted with 1, 2 or 3 substituents independently selected from halo, halo (C 1 -C 4 )alkyl, C1-C 4 alkyl, C 1 -C 4 alkoxy, carboxy, C 1 -C 4 alkoxycarbonyl, carbamoyl, N- (C 1 -C 4 )alkylcarbamoyl, amino, C 1 -C 4 alkylamino, di (C 1 -C 4 )alkylamino or -(CH 2 ) a _ R b where a is 1, 2, 3 or 4; and R b is hydroxy, C 1 -C4 alkoxy, carboxy, C 1 -C 4 alkoxycarbonyl, amino, carbamoyl, C 1 -C 4 alkylamino or di (C 1 -C 4 )alkylamino. The term "heterocycle" represents an unsubstituted or substituted stable 5- to 7-membered monocyclic or 7- to 10-membered bicyclic heterocyclic ring which is saturated and which consists of carbon atoms and from one to three heteroatoms selected from the group consisting of nitrogen, oxygen or sulfur, and wherein the nitrogen and sulfur heteroatoms may optionally be oxidized, and the nitrogen heteroatom may optionally be quaternized and including a bicyclic group in which any of the above- defined heterocyclic rings is fused to a benzene ring. The heterocyclic ring may be attached at any heteroatom or carbon atom which affords a stable structure. The hetero¬ cycle is unsubstituted or substituted with 1, 2 or 3 substituents independently selected from halo, halo(C-j.-C 4 )- alkyl, C--C 4 alkyl, C 1 -C 4 alkoxy, carboxy, C 1 -C 4 alkoxy¬ carbonyl, carbamoyl, N- (C 3. -C 4 ) -alkylcarbamoyl, amino, C 1 -C 4 alkylamino, di (C 1 -C 4 )alkylamino or -(CH )a-R d where a is 1, 2, 3 or 4; and R d is hydroxy, C 1 -C 4 alkoxy, carboxy, C 1 -C 4 alkoxycarbonyl, amino, carbamoyl, C1 . -C 4 alkylamino or di (C 1 -C 4 )alkylamino. The term "unsaturated heterocycle" represents an unsubstituted or substituted stable 5- to 7-membered monocyclic or 7- to 10-membered bicyclic heterocyclic ring which has one or more double bonds and which consists of carbon atoms and from one to three heteroatoms selected from the group consisting of nitrogen, oxygen or sulfur, and wherein the nitrogen and sulfur heteroatoms may optionally be oxidized, and the nitrogen heteroatom may optionally be quarternized and including a bicyclic group in which any of the above-defined heterocyclic rings is fused to a benzene ring. The unsaturated heterocyclic ring may be attached at any heteroatom or carbon atom which affords a stable structure. The unsaturated heterocycle is unsubstituted or substituted with 1, 2 or 3 substituents independently selected from halo, halo(C 1 -C 4 )alkyl, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, carboxy, C 1 -C 4 alkoxycarbonyl, carbamoyl, N- (C 1 -C 4 )alkylcarbamoyl, amino, C--C 4 alkylamino, di (C 1 -C 4 )alkylamino or -(CH 2 ) a _Re where a is 1, 2, 3 or 4; and R e is hydroxy, C 1 -C 4 alkoxy, carboxy, C 1 -C 4 alkoxycarbonyl, amino, carbamoyl, C 1 -C 4 alkylamino or di (C 1 -C 4 )alkylamino. Examples of such heterocycles and unsaturated heterocycles include piperidinyl, piperazinyl, azepinyl, pyrrolyl, 4-piperidonyl, pyrrolidinyl, pyrazolyl, pyrazolidinyl, imidazolyl, imidazolinyl, imidazolidinyl, pyridyl, pyrazinyl, pyrimidinyl, pyridazinyl, oxazolyl, oxazolidinyl, isoxazolyl, isoxazolidinyl, morpholinyl, thiazolyl, thiazolidinyl, isothiazolyl, quinuclidinyl, isothiazolidinyl, indolyl, quinolinyl, isoquinolinyl, benzimidazolyl, thiadiazolyl, benzopyranyl, benzothiazolyl, benzoazolyl, furyl, tetrahydrofuryl, tetrahydropyranyl, thienyl, benzothienyl, thiamorpholinyl, thiamorpholinyl- sulfoxide, thiamorpholinylsulfone, oxadiazolyl, triazolyl, tetrahydroquinolinyl, tetrahydrisoquinolinyl, 3-methylimidazolyl, 3-methoxypyridyl, 4-chloroquinolinyl, 4-aminothiazolyl, 8-methylquinolinyl, 6-chloroquinoxalinyl, 3-ethylpyridyl, 6-methoxybenzimidazolyl, 4-hydroxyfuryl, 4-methylisoquinolinyl, 6, 8-dibromoquinolinyl, 4, 8-dimethyl- naphthyl, 2-methyl-l,2, 3, 4-tetrahydroisoquinolinyl, N-methyl-quinolin-2-yl, 2-t-butoxycarbonyl-l, 2,3,4- isoquinolin-7-yl and the like. "C 1 -C 6 alkoxy" represents a straight or branched alkyl chain having from one to six carbon atoms attached to an oxygen atom. Typical C 1 -C 6 alkoxy groups include methoxy, ethoxy, propoxy, isopropoxy, butoxy, t-butoxy, pentoxy and the like. The term "C 1 -C 6 alkoxy" includes within its definition the term "C 1 -C 4 alkoxy". "C 2 -C 6 alkanoyl" represents a straight or branched alkyl chain having from one to five carbon atoms attached to a carbonyl moiety. Typical C 2 ~Cg alkanoyl groups include ethanoyl, propanoyl, isopropanoyl, butanoyl, t-butanoyl, pentanoyl, hexanoyl, 3-methylpentanoyl and the like. "C 1 -C 4 alkoxycarbonyl" represents a straight or branched alkoxy chain having from one to four carbon atoms attached to a carbonyl moiety. Typical C 1 -C 4 alkoxy¬ carbonyl groups include methoxycarbonyl, ethoxycarbonyl, propoxycarbonyl, isopropoxycarbonyl, butoxycarbonyl, t-butoxycarbonyl and the like. "C 3 -C 8 cycloalkyl" represents a saturated hydrocarbon ring structure containing from three to eight carbon atoms which is unsubstituted or substituted with 1, 2 or 3 substituents independently selected from halo, halo (C 1 -C 4 ) alkyl, C 1 -C4 alkyl, C 1 -C 4 alkoxy, carboxy, C 1 -C 4 alkoxycarbonyl, carbamoyl, N- (C 1 -C 4 )alkylcarbamoyl, amino, C 1 -C 4 alkylamino, di (C 1 -C 4 )alkylamino or -(CH 2 ) a -R f where a is 1, 2, 3 or 4 and R f is hydroxy, C--C 4 alkoxy, carboxy, C 1 -C 4 alkoxycarbonyl, amino, carbamoyl, C 1 -C 4 alkylamino or di (C 1 -C 4 )alkylamino. Typical C 3 -C 8 cycloalkyl groups include cyclopropyl, cyclopentyl, cyclohexyl, cycloheptyl, 3-methyl-cyclopentyl, 4-ethoxycyclohexyl, 4- carboxycycloheptyl, 2-chlorocyclohexyl, cyclobutyl, cyclooctyl, and the like. The term "amino-protecting group" as used in the specification refers to substituents of the amino group commonly employed to block or protect the amino functionality while reacting other functional groups on the compound. Examples of such amino-protecting groups include formyl, trityl, phthalimido, trichloroacetyl, chloroacetyl, bromoacetyl, iodoacetyl, and urethane-type blocking groups such as benzyloxycarbonyl, 4-phenylbenzyloxycarbonyl, 2-methylbenzyloxycarbonyl, 4-methoxybenzyloxycarbony1, 4-fluorobenzyloxycarbonyl, 4-chlorobenzyloxycarbonyl, 3-chlorobenzyloxycarbonyl, 2-chlorobenzyloxycarbonyl, 2, 4-dichlorobenzyloxycarbonyl, 4-bromobenzyloxycarbonyl, 3-bromobenzyloxycarbonyl, 4-nitrobenzyloxycarbonyl, 4-cyanobenzyloxycarbonyl, t-butoxycarbonyl, 1, 1-diphenyleth-l-yloxycarbonyl, 1, 1-diphenylprop-l- yloxycarbonyl, 2-phenylprop-2-yloxycarbonyl, 2- (p-toluyl) - prop-2-yloxycarbonyl, cyclopentanyloxycarbonyl, 1- methylcyclopentanyloxycarbonyl, cyclohexanyloxycarbonyl, 1- methylcyclohexanyloxycarbonyl, 2- methylcyclohexanyloxycarbonyl, 2- (4-toluylsulfonyl) - ethoxycarbonyl, 2- (methylsulfonyl)ethoxycarbonyl, 2- (triphenylphosphino) -ethoxycarbonyl, fluorenylmethoxy- carbonyl ( "FMOC" ) , 2- (trimethylsilyl)ethoxycarbonyl, allyloxycarbonyl, 1- (trimethylsilylmethyl)prop-l- enyloxycarbonyl, 5-benzisoxalylmethoxycarbonyl, 4-acetoxybenzyloxycarbonyl, 2,2,2-trichloroethoxycarbonyl, 2-ethynyl-2-propoxycarbonyl, cyclopropylmethoxycarbonyl, 4- (decyloxy)benzyloxycarbony1, isobornyloxycarbonyl, 1-piperidyloxycarbonyl and the like; benzoylmethylsulfonyl group, 2-nitrophenylsulfenyl, diphenylphosphine oxide and like amino-protecting groups. The species of amino- protecting group employed is usually not critical so long as the derivatized amino group is stable to the condition of subsequent reactions on other positions of the intermediate molecule and can be selectively removed at the appropriate point without disrupting the remainder of the molecule including any other amino-protecting groups. Preferred amino-protecting groups are trityl, t-butoxycarbonyl (t-BOC), allyloxycarbonyl and benzyloxycarbonyl. Further examples of groups referred to by the above terms are described by E. Haslam, "Protective Groups in Organic Chemistry", (J.G.W. McOmie, ed. , 1973), at Chapter 2; and T.W. Greene and P.G.M. Wuts, "Protective Groups in Organic Synthesis" (1991), at Chapter 7. The term "carboxy-protecting group" as used in the specification refers to substituents of the carboxy group commonly employed to block or protect the carboxy functionality while reacting other functional groups on the compound. Examples of such carboxy-protecting groups include methyl, p-nitrobenzyl, p-methylbenzyl, p-methoxy- benzyl, 3, 4-dimethoxybenzyl, 2, 4-dimethoxybenzyl, 2,4,6- trimethoxybenzyl, 2, 4, 6-trimethylbenzyl, pentamethylbenzyl, 3 , 4-methylene-dioxybenzyl, benzhydryl, 4, 4 ' -dimethoxy- benzhydryl, 2,2 ' , 4, 4 ' -tetramethoxybenzhydryl, t-butyl, t-amyl, trityl, 4-methoxytrityl, 4, 4 ' -dimethoxytrityl, 4, 4 ' , 4 ' ' -trimethoxytrityl, 2-phenylprop-2-yl, trimethylsilyl, t-butyldimethylsilyl, phenacyl, 2,2,2-trichloroethyl, 2- (di (n-butyl)methylsilyl) ethyl, p-toluenesulfonylethyl, 4-nitrobenzylsulfonylethyl, allyl, cinnamyl, 1- (trimethylsilylmethyl)prop-l-en-3-yl and like moieties. Preferred carboxy-protecting groups are allyl, benzyl and t-butyl. Further examples of these groups are found in E. Haslam, supra. at Chapter 5, and T.W. Greene, ________ supra, at Chapter 5. The term "leaving group" as used herein refers to a group of atoms that is displaced from a carbon atom by the attack of a nucleophile in a nucleophilic substitution reaction. The term "leaving group" as used in this document encompasses, but is not limited to, activating groups. The term "activating group" as used herein refers a leaving group which, when taken with the carbonyl (-C=0) group to which it is attached, is more likely to take part in an acylation reaction than would be the case if the group were not present, as in the free acid. Such activating groups are well-known to those skilled in the art and may be, for example, succinimidoxy, phthalimidoxy, benzotriazolyloxy, benzenesulfonyloxy, methanesulfonyloxy, toluenesulfonyloxy, azido, or -O-CO- (C 4 -C 7 alkyl) . The compounds used in the method of the present invention have multiple asymmetric centers. As a consequence of these chiral centers, the compounds of the present invention occur as racemates, mixtures of enantiomers and as individual enantiomers, as well as diastereomers and mixtures of diastereomers. All asymmetric forms, individual isomers and combinations thereof, are within the scope of the present invention. The terms "R" and "S" are used herein as commonly used in organic chemistry to denote specific configuration of a chiral center. The term "R" (rectizs) refers to that configuration of a chiral center with a clockwise relationship of group priorities (highest to second lowest) when viewed along the bond toward the lowest priority group. The term "S" { sinister) refers to that configuration of a chiral center with a counterclockwise relationship of group priorities (highest to second lowest) when viewed along the bond toward the lowest priority group. The priority of groups is based upon their atomic number (in order of decreasing atomic number) . A partial list of priorities and a discussion of stereochemistry is contained in "Nomenclature of Organic Compounds: Principles and Practice", (J.H. Fletcher, et al.. eds., 1974) at pages 103-120. In addition to the (R)-(S) system, the older D-L system is also used in this document to denote absolute configuration, especially with reference to amino acids. In this system a Fischer projection formula is oriented so that the number 1 carbon of the main chain is at the top. The prefix "D" is used to represent the absolute configuration of the isomer in which the functional (determining) group is on the right side of the carbon atom at the chiral center and "L", that of the isomer in which it is on the left. As noted supra. this invention includes the pharmaceutically acceptable salts of the compounds defined by Formula I. A compound of this invention can possess a sufficiently acidic, a sufficiently basic, or both functional groups, and accordingly react with any of a number of organic and inorganic bases, and inorganic and organic acids, to form a pharmaceutically acceptable salt. The term "pharmaceutically acceptable salt" as used herein, refers to salts of the compounds of the above formula which are substantially non-toxic to living organisms. Typical pharmaceutically acceptable salts include those salts prepared by reaction of the compounds of the present invention with a pharmaceutically acceptable mineral or organic acid or an organic or inorganic base. Such salts are known as acid addition and base addition salts. Acids commonly employed to form acid addition salts are inorganic acids such as hydrochloric acid, hydrobromic acid, hydroiodic acid, sulfuric acid, phosphoric acid, and the like, and organic acids such as p-toluenesulfonic, methanesulfonic acid, oxalic acid, p-bromophenylsulfonic acid, carbonic acid, succinic acid, citric acid, benzoic acid, acetic acid, and the like. Examples of such pharmaceutically acceptable salts are the sulfate, pyrosulfate, bisulfate, sulfite, bisulfite, phosphate, monohydrogenphosphate, dihydrogenphosphate, metaphosphate, pyrophosptiate, bromide, iodide, acetate, propionate, decanoate, caprylate, acrylate, formate, hydrochloride, dihydrochloride, isobutyrate, caproate, heptanoate, propiolate, oxalate, malonate, succinate, suberate, sebacate, fumarate, maleate, butyne-1,4-dioate, hexyne-1,6-dioate, benzoate, chlorobenzoate, methylbenzoate, hydroxybenzoate, methoxybenzoate, phthalate, xylenesulfonate, phenylacetate, phenylpropionate, phenylbutyrate, citrate, lactate, γ- hydroxybutyrate, glycolate, tartrate, methanesulfonate, propanesulfonate, naphthalene-1-sulfonate, napththalene-2- sulfonate, mandelate and the like. Preferred pharmaceutically acceptable acid addition salts are those formed with mineral acids such as hydrochloric acid and hydrobromic acid, and those formed with organic acids such as maleic acid and methanesulfonic acid. Base addition salts include those derived from inorganic bases, such as ammonium or alkali or alkaline earth metal hydroxides, carbonates, bicarbonates, and the like. Such bases useful in preparing the salts of this invention thus include sodium hydroxide, potassium hydroxide, ammonium hydroxide, potassium carbonate, sodium carbonate, sodium bicarbonate, potassium bicarbonate, calcium hydroxide, calcium carbonate, and the like. The potassium and sodium salt forms are particularly preferred. It should be recognized that the particular counterion forming a part of any salt of this invention is usually not of a critical nature, so long as the salt as a whole is pharmacologically acceptable and as long as the counterion does not contribute undesired qualities to the salt as a whole. This invention further encompasses the pharmaceutically acceptable solvates of the compounds of Formulas I. Many of the Formula I compounds can combine with solvents such as water, methanol, ethanol and acetonitrile to form pharmaceutically acceptable solvates such as the corresponding hydrate, methanolate, ethanolate and acetonitrilate. The especially preferred compounds used in the methods of this invention are those of Formula I wherein a) R is substituted or unsubstituted 2- or 3- indolyl, phenyl, or naphthyl; b) n is 1; c) R 1 is phenyl, substituted phenyl, piperidinyl, substituted piperidinyl, piperazinyl, substituted piperazinyl, pyrrolidinyl, pyridyl, benzoyl, or morpholinyl; d) R 2 is -CO-R 6 , C 1 -C 4 alkylsulfonyl, or C 1 -C 3 alkoxycarbonyl- (C 1 -C 3 alkyl)-; e) R 3 is phenyl, substituted phenyl, C 3 -C 8 cycloalkyl, substituted C 3 -C 8 cycloalkyl, naphthyl or substituted naphthyl; and f) R 8 is hydrogen or methyl. A most preferred group of compounds used in the methods of this invention are those of Formula I wherein R is optionally substituted indolyl, R 1 is substituted piperidinyl or substituted piperazinyl, R 8 is hydrogen, and R 2 is acetyl or methylsulfonyl. Another preferred group of compounds used in the methods of this invention are those of Formula I wherein R is naphthyl, R 1 is optionally substituted phenyl, substituted piperidinyl or substituted piperazinyl, R 2 is acetyl or methylsulfonyl, and R 3 is phenyl or substituted phenyl. The especially preferred compounds of this invention are those of Formula I wherein a) R is substituted or unsubstituted 2- or 3- indolyl, phenyl, or naphthyl; b) n is 1; c) R 1 is trityl, phenyl, substituted phenyl, piperidinyl, substituted piperidinyl, piperazinyl, substituted piperazinyl, pyrrolidinyl, pyridyl, benzoyl, or morpholinyl; d) R 2 is -CO-R 6 , C 1 -C 4 alkylsulfonyl, or C 1 -C 3 alkoxycarbonyl- (C 1 -C 3 alkyl)-; e) R 3 is phenyl, substituted phenyl, C 3 -C 8 cycloalkyl, substituted C 3 -C 8 cycloalkyl, naphthyl or substituted naphthyl; and f) R 8 is hydrogen or methyl. The compounds of the present invention can be prepared by a variety of procedures well known to those of ordinary skill in the art. The particular order of steps required to produce the compounds of Formula I is dependent upon the particular compound being synthesized, the starting compound, and the relative lability of the substituted moieties. Examples of such protocols are depicted in Schemes I through IV. The coupling of the substituted amine to the compound of Formula II (Method A) can be performed by many means known in the art, the particular methods employed being dependent upon the particular compound of Formula II which is used as the starting material and the type of substituted amine used in the coupling reaction. These coupling reactions frequently employ commonly used coupling reagents such as 1,1-carbonyl diimidazole, dicyclohexylcarbodiimide, diethyl azodicarboxylate, 1-hydroxybenzotriazole, alkyl chloroformate and triethylamine, phenyldichlorophosphate, and chlorosulfonyl isocyanate. Examples of these methods are described infra. After deprotection of the amino group, the compounds of Formula III are obtained. The compound of Formula III is then reduced, converting the amide into an amine (Method B) . Amides can be reduced to amines using procedures well known in the art. These reductions can be performed using lithium aluminum hydride as well as by use of many other different aluminum-based hydrides. Alternatively, the amides can be reduced by catalytic hydrogenation, though high temperatures and pressures are usually required for this. Sodium borohydride in combination with other reagents may be used to reduce the amide. Borane complexes, such as a borane dimethylsulfide complex, are especially useful in this reduction reaction. The next step in Scheme I (Method C) is the selective acylation of the primary amine using standard methods, as typified by Method C. Because of the higher steric demand of the secondary amine, the primary amine is readily available for selective substitution. This acylation can be done using any of a large number of techniques regularly employed by those skilled in organic chemistry. One such reaction scheme is a substitution using an anhydride such as acetic anhydride. Another reaction scheme often employed to acylate a primary amine employs a carboxylic acid preferably with an activating agent as described for Method A, supra. An amino-de-alkoxylation type of reaction uses esters as a means of acylating the primary amine. Activated esters which are attenuated to provide enhanced selectivity are very efficient acylating agents. Scheme I o_= ~ \ R" tion, or methods) wherein: R" is equal to -(CH2) m - Rl and R 2 is not hydrogen. Scheme II VIII Primary amines can also be acylated using amides to perform what is essentially an exchange reaction. This reaction is usually carried out with the salt of the amine. Boron trifluoride, usually in the form of a boron trifluoride diethyl ether complex, is frequently added to this reaction to complex with the leaving ammonia. The next procedure is one of substitution of the secondary amine (Method D) . For most of the compounds of Formula I this substitution is one of alkylation, acylation, or sulfonation. This substitution is usually accomplished using well recognized means. Typically, alkylations can be achieved using alkyl halides and the like as well as the well-known reductive alkylation methods as seen in Method G, Scheme II, supra, employing aldehydes or ketones. Many of the acylating reaction protocols discussed supra efficiently acylate the secondary amine as well. Alkyl- and aryl-sulfonyl chlorides can be employed to sulfonate the secondary amine. In many instances one of the later steps in the synthesis of the compounds of Formula I is the removal of an amino- or carboxy-protecting group. Such procedures, which vary, depending upon the type of protecting group employed as well as the relative lability of other moieties on the compound, are described in detail in many standard references works such as T.W. Greene, et al.. Protective Groups in Organic Synthesis (1991) . Schemes II and III depict alternative protocols and strategies for the synthesis of the compounds of Formula I. Many of the individual reactions are similar to those described in Scheme I but the reactions of Schemes II and III are done in a different, but yet well known to those skilled in the art, series of steps. Scheme III ing 1) 2) 3) Alkylation (Method H) ! v R 1 NH I- Trityl Trityl detritylation (Method L) nucleophilic displacement (Method N) ^^ N " " __ NH V * R23 Q KΗ,R °" wherein R 2a coupled with the carbonyl group to which it is attached is equal to R 2 . In order to preferentially prepare one optical isomer over its enantiomer, the skilled practitioner can proceed by one of two routes. The practitioner may first prepare the mixture of enantiomers and then separate the two enantiomers. A commonly employed method for the resolution of the racemic mixture (or mixture of enantiomers) into the individual enantiomers is to first convert the enantiomers to diastereomers by way of forming a salt with an optically active salt or base. These diastereomers can then be separated using differential solubility, fractional crystallization, chromatography, or like methods. Further details regarding resolution of enantiomeric mixtures can be found in J. Jacques, et al. , "Enantiomers, Racemates, and Resolutions", (1991). In addition to the schemes described above, the practitioner of this invention may also choose an enantiospecific protocol for the preparation of the compounds of Formula I. Scheme IV, infra, depicts a typical such synthetic reaction design which maintains the chiral center present in the starting material in a desired orientation, in this case in the "R" configuration. These reaction schemes usually produce compounds in which greater than 95 percent of the title product is the desired enantiomer. Many of the synthetic steps employed in Scheme IV are the same as used in other schemes, especially Scheme III. Scheme IV Tritylation R) -tryptophan (R) -trityltryptophan Coupling (R) -trityldia ine (R) -trityltryptophanamide The following depicts representative examples of reaction conditions employed in the preparation of the compounds of Formula I. Method A Coupling of carboxylic acid and primary amine to form amide Preparation of 2-t-butoxycarbonylamino-3-(lH-indol-3-yl)-N- (2-methoxybenzy1)propanamide To a solution of N-(t-butoxycarbonyl)tryptophan (46.4 g, 152.6 mmoles) in 500 ml of dioxane was added carbonyl diimidazole (25.4 g, 156 mmoles) in a portionwise manner. The resulting mixture was stirred for about 2.5 hours at room temperature and then stirred at 45'C for 30 minutes. Next, 2-methoxybenzylamine (20.7 ml, 158.7 mmoles) was added and the reaction mixture was then stirred for 16 hours at room temperature. The dioxane was removed under reduced pressure. The product was partitioned between ethyl acetate and water and was washed successively with 1 N hydrochloric acid, saturated sodium bicarbonate solution, water, and brine, followed by drying over sodium sulfate and removal of the solvent. Final crystallization from methanol yielded 52.2 g of homogeneous product as yellow crystals. Yield 80.8%. m.p. 157-160 * C. Deprotection of primary amine Synthesis of 2-amino-3- (lH-indol-3-yl)-N- (2- methoxybenzyl)propanamide To a mixture of the 2-t-butoxycarbonylamino-3- (lH-indol-3-yl)-N- (2-methoxybenzyl)propanamide prepared supra (25.1 g, 59.2 mmoles) and anisole (12 ml, 110.4 mmoles) at O'C was added dropwise an aqueous solution of trifluoroacetic acid (118 ml, 1.53 moles) in 50 ml of water. This mixture was stirred for one hour at O'C, followed by stirring for about 2.5 hours at ambient temperature. The mixture was then refrigerated for about 16 hours. The volatiles were removed under reduced pressure. The product was partitioned between ethyl acetate and saturated sodium bicarbonate solution and was then washed with water followed by brine and then dried over sodium sulfate. The solvents were removed in vacuo. Recrystallization from a 1:1 diethyl ether/cyclohexane solution yielded 18.0 g (94.2%) of homogeneous product as an off-white powder, m.p. 104-108'C. Method B Reduction of amide carbonyl Synthesis of 2-amino-3- (lH-indol-3-yl) -1- [N- (2- methoxybenzy1)amino]propane To a refluxing solution of 2-amino-3- (lH-indol- 3-yl) -N- (2-methoxybenzyl)propanamide (9.81 g, 30.3 mmoles), prepared as described suora. in 100 ml of anhydrous tetrahydrofuran was added dropwise a 10M borane-methyl sulfide complex (9.1 ml, 91.0 mmoles). The resulting mixture was refluxed for about 2 hours. The mixture was cooled to room temperature and the excess borane was quenched by the dropwise addition of 160 ml of methanol. The resulting mixture was refluxed for 15 minutes and the methanol was removed under reduced pressure. The residue was dissolved in a saturated methanol solution of hydrochloric acid (250 ml) and the solution refluxed for about 1 hour. The methanol was removed in vacuo and the product was isolated the addition of 5 N sodium hydroxide followed by extraction with diethyl ether. The product was then dried over sodium sulfate. The solvents were removed in vacuo. Flash chromatography (silica gel, eluting with methanol:methylene chloride:ammonium hydroxide, 10:100:0.5) provided 7.1 g of a mixture of the title compound (75%) and the indoline derivative of the title product (25%) as an amber oil. Method C Acylation of primary amine Preparation of 3- (lH-indol-3-yl) -1-[N-(2- methoxybenzyl)amino]-2-[N- (2- ( (4-phenyl)piperazin-l- yl)acetyl)amino]propane [Compound of Example 17] A mixture of 2-( (4-phenyl)piperazin-l-yl)acetic acid, sodium salt (1.64 g, 6.8 mmoles) and triethylamine hydrobromide (1.24 g, 6.8 mmoles) in 35 ml of anhydrous dimethylformamide was heated to 50'C and remained at that temperature for about 35 minutes. The mixture was allowed to cool to room temperature. 1,1-Carbonyl diimidazole (1.05 g, 6.5 mmoles) and 10 ml of anhydrous dimethylformamide were added to the mixture. The resulting mixture was stirred for about 3 hours at room temperature. A solution of the 2-amino-3- (lH-indol-3-yl)-1- [N- (2-methoxybenzyl)amino]propane (75%) and the indoline derivative (25%) prepared supra. dissolved in 10 ml of anhydrous dimethylformamide was added to the previous reaction mixture. The resulting mixture was stirred for about 16 hours at room temperature. The dimethylformamide was removed under reduced pressure. The title product and its indoline derivative were partitioned between ethyl acetate and water and then washed with brine, and dried over sodium sulfate. The solvents were removed in vacuo. This process yielded 3.2 g of a mixture of the title compound and its indoline derivative as a yellow oil. These two compounds were then separated using high performance liquid chromatography using a reverse phase column followed by a silica gel column to give the title product (5.2 % yield) as a yellow foam. Method D Techniques of Acylation of Secondary Amine Preparation of 1-[N-ethoxycarbonyl-N- (2- methoxybenzyl)amino]-3-(lH-indol-3-yl)-2-[N-(2- ( (4- phenyl)piperazin-1-yl)acetyl)amino]propane [Compound of Example 28] To a solution of the 3- (lH-indol-3-yl) -1-[N- (2- methoxybenzyl)amino]-2-[N- (2- ( (4-phenyl)piperazin-l- yl)acetyl)amino]propane (0.43 g, 0.85 mmole) and triethylamine (130 μl, 0.93 mmole) in 5 ml of anhydrous tetrahydrofuran, was added dropwise ethylchloroformate (89 μl, 0.93 mmole). The resulting mixture was stirred for about 16 hours at room temperature. The tetrahydrofuran was removed under reduced pressure. The acylated product was partitioned between ethyl acetate and 0.2 N sodium hydroxide, and was then washed with water and brine successively, then dried over sodium sulfate. Flash chromatography (silica gel, methanol:methylene chloride, 2.5:97.5) provided 390 mg of homogeneous title product as a white foam. Preparation of 3- (lH-indol-3-yl) -1- [N- (2-methoxybenzyl)-N- (methylaminocarbonyl)amino]-2-[N- (2- ( (4-phenyl)piperazin-1- yl)acetyl)amino]propane [Compound of Example 29] To a room temperature solution of 3- (lH-indol-3- yl)-l-[N- (2-methoxybenzyl)amino]-2-[N- (2- ( (4- phenyl)piperazin-l-yl)acetyl)amino]propane (0.40 g, 0.78 mmole) in 10 ml of anhydrous tetrahydrofuran was added dropwise methyl isocyanate (140 μl, 2.3 mmoles). The resulting mixture was then stirred for 16 hours at room temperature. The tetrahydrofuran was removed in vacuo. The title product was isolated by consecutive washes with ethyl acetate, water, and brine, and then dried over sodium sulfate. Flash chromatography using silica gel and a methanol/methylene chloride (5/95) eluant provided 396 mg of the homogeneous product as a yellow oil. Alkylation of Secondary Amine Preparation of 1-[N-ethyl-N- (2-methoxybenzyl)amino]-3- (1H- indol-3-yl)-2-[N- (2- ( (4-phenyl)piperazin-l- y1)acetyl)amino]propane [Compound of Example 9] To a room temperature solution of 3- (lH-indol-3- yl)-l-[N- (2-methoxybenzyl)amino]-2-[N- (2- ( (4- phenyl)piperazin-l-yl)acetyl)amino]propane (0.41 g, 0.80 mmole) in 5 ml of anhydrous N,N-dimethylformamide were added ethyl iodide (120 μl, 1.5 mmoles) and potassium carbonate (120 mg, 0.87 mmole). This mixture was then heated to 50"C and maintained at that temperature for about 4 hours after which it was stirred at room temperature for • about 16 hours. The N,N-dimethylformamide was then removed under reduced pressure. The product was partitioned between ethyl acetate and water, and then washed with brine, before drying over sodium sulfate. The solvents were removed in vacuo. Preparative thin layer chromatography provided 360 mg of the title product as a yellow foam. Method E Reduction of the carbonyl of an amide Preparation of 1,2-diamino-3-(lH-indol-3-yl)propane Boron trifluoride etherate (12.3 ml, 0.1 mmole) was added to a tetrahydrofuran (24.4 ml) solution of tryptophan amide (20.3 g, 0.1 mole) at room temperature with stirring. At reflux with constant stirring, borane methylsulfide (32.25 ml, 0.34 mole) was added dropwise. The reaction was heated at reflux with stirring for five hours. A tetrahydrofuran:water mixture (26 ml, 1:1) was carefully added dropwise. A sodium hydroxide solution (160 ml, 5N) was added and the mixture heated at reflux with stirring for sixteen hours. The layers of the cooled mixture were separated and the aqueous was extracted twice with 40 ml each of tetrahydrofuran. These combined tetrahydrofuran extracts were evaporated. Ethyl acetate (800 ml) was added and this solution was washed three times with 80 ml saturated sodium chloride solution. The ethyl acetate extract was dried over sodium sulfate, filtered and evaporated to yield 18.4 g (97%) of the title compound. Protection of primary amine Preparation of the 2-amino-l-t-butoxycarbonylamino-3- (1H- indol-3-y1)propane. Di-t-butyldicarbonate (0.90 ml, 3.9 mmoles) in 10 ml of tetrahydrofuran was added dropwise at room temperature to the 1,2-diamino-3- (lH-indol-3-yl) ropane (1.06 g, 5.6 mmoles) produced supra. which was dissolved in 28 ml of tetrahydrofuran. This dropwise addition occurred over a 5 hour period. The solvent was evaporated. Flash chromatography using ethanol/ammonium hydroxide/ethylacetate yielded 0.51 g (1.76 mmoles, 31%) of the desired carbamate. Acylation of the secondary amine Preparation of l-t-butoxycarbonylamino-3- (lH-indol-3-yl)-2- [N- (2-( (4-pheny1)piperazin-1-yl)acetyl)amino]propane [Compound of Example 151] A slurry of 2- ( (4-phenyl)piperazin-l-yl)acetic acid (2.47 g, 11.2 mmoles) and triethylamine (3.13 ml, 22.5 mmoles) in acetonitrile (1200 ml) was heated to reflux briefly with stirring. While the resulting solution was still warm carbonyldiimidazole (1.82 g, 11.2 mmoles) was added and the mixture was heated at reflux for 10 minutes. The 2-amino-l-t-butoxycarbonylamino-3- (lH-indol-3yl) - propane (3.25 g, 11.2 mmoles) in 50 ml of acetonitrile was then added to the reaction. The resulting mixture was refluxed with stirring for 30 minutes and was then stirred at room temperature overnight. The reaction mixture was then refluxed with stirring for 5 hours and the solvent was then removed .in vacuo. The resulting oil was washed with a sodium carbonate solution, followed by six washes with water, which was followed by a wash with a saturated sodium chloride solution. The resulting liquid was dried over sodium sulfate and filtered. The retained residue was then dried in vacuo. The filtrate was reduced in volume and then partially purified by chromatography. The sample from the chromatograaphy was pooled with the residue retained by the filter, combining for 3.94 grams (72% yield) of the title product. Method F Deprotection of Primary Amine Synthesis of l-amino-3- (lH-indol-3-yl)-2- [N- (2- ( (4- phenyl)piperazin-1-yl)acetyl)amino]propane [Compound of Example 150] To an ice cold soution of 70% aqueous trifluoroacetic acid (2.8 ml of trifluoroacetic acid in 4.0 ml total volume) were added l-t-butoxycarbonylamino-3-(1H- indol-3-yl)-2-[N- (2- ( (4-phenyl)piperazin-1- yl)acetyl)amino]propane (0.80 g, 1.63 mmoles) and anisole (0.4 ml) . This mixture was stirred for 35 minutes, resulting in a clear solution. The solution was then stirred for an additional hour and then evaporated. Ethyl acetate was then added to the resulting liquid, followed by a wash with a sodium carbonate solution. This wash was then followed by three washes with a saturated sodium chloride solution. The resulting solution was then dried over soldium sulfate, filtered and evaporated, resulting in 0.576 g (90% yield) of the title product. Method G Reductive Alkylation of Primary Amine Preparation of 1-[N- (2-chlorobenzyl)amino]-3- (lH-indol-3- yl)-2-[N-(2- ( (4-phenyl)piperazin-l-yl)acetyl)amino]propane. [Compound of Example 2] 2-Chlorobenzaldehyde (0.112 g, 0.8 mmole) was combined with the l-amino-3- (lH-indol-3-yl)-2-[N- (2- ( (4- phenyl)piperazin-l-yl)acetyl)amino]propane (0.156 g, 0.398 mmole) in toluene. The resulting mixture was then stirred and warmed, and then evaporated. Toluene was then added to the residue and this mixture was again evaporated. Tetrahydrofuran was added to the residue and the mixture was then cooled in an ice bath. Sodium cyanoborohydride (0.025 g, 0.4 mmole) was then added to the reaction mixture. Gaseous hydrogen chloride was periodically added above the liquid mixture. The mixture was stirred at room temperature for 16 hours and then reduced in volume in vacuo. A dilute hydrochloric acid solution was then added to the residue and the solution was then extracted twice with ether. The acidic aqueous extract was basified by the dropwise addition of 5N sodium hydroxide. This basified solution was then extracted three times with ethyl acetate. The combined ethyl acetate washes were washed with a saturated sodium chloride solution, dried over sodium sulfate, filtered and evaporated. This process was followed by chromatography yielding 0.163 g (79% yield) of the title product. Method H Tritylation Preparation of 3- (lH-indol-3-yl)-2- (N- triphenylmethylamino)propanamide. Tryptophan amide (26.43 g, 0.130 mole) was suspended in 260 ml of methylene chloride and this mixture was flushed with nitrogen and then put under argon. Trityl chloride (38.06 g, 0.136 mole) was dissolved in 75 ml of methylene chloride. The trityl chloride solution was slowly added to the tryptophan amide solution which sat in an ice bath, the addition taking about 25 minutes. The reaction mixture was then allowed to stir ovenight. The reaction mixture was then poured into a separation funnel and was washed with 250 ml of water, followed by 250 ml of brine. As the organic layer was filtering through sodium sulfate to dry, a solid precipitated. The filtrate was collected and the solvent was evaporated. Ethyl acetate was then added to the pooled solid and this mixture was stirred and then refrigerated overnight. The next day the resulting solid was washed several times with cold ethyl acetate and then dried in vacuo. Yield 49.76 g (85.9%). Reduction of Carbonyl Preparation of l-amino-3- (lH-indol-3-yl)-2- (N- triphenylmethylamino)propane Under argon the 3- (lH-indol-3-yl) -2- (N- triphenylmethylamino)propanamide (48.46 g, 0.108 mole) was suspended in 270 ml of tetrahydrofuran. This mixture was then heated to reflux. Borane-methyl sulfide complex (41.3 g, 0.543 mole) was then slowly added to the reaction mixture. All of the starting amide dissolved during the addition of the borane-methyl sulfide complex. This solution was then stirred overnight in an 83 'C oil bath. After cooling a 1:1 mixture of tetrahydrofuran: ater (75 ml total) was then added to the solution. Sodium hydroxide (5N, 230 ml) was then added to the mixture, which was then heated to reflux for about 30 minutes. After partitioning the aqueous and organic layers, the organic layer was collected. The aqueous layer was then extracted with tetrahydrofuran. The organic layers were combined and the solvents were then removed by evaporation. The resulting liquid was then partitioned between ethyl acetate and brine and was washed a second time with brine. The solution was then dried over sodium sulfate and the solvents were removed in vacuo to yield 48.68 grams of the desired intermediate. Substitution of primary amine Preparation of 1- [N- ( 2 -methoxybenzyl ) amino] -3 - ( lH-indol-3 - yl ) -2- (N-triphenylmethylamino ) propane To a mixture of l-amino-3 - ( lH-indol-3 -yl ) -2- (N- triphenylmethylamino)propane (48.68 g, 0.109 mole) dissolved in toluene (1.13 1) was added 2- methoxybenzaldehyde (23.12 g, 0.169 mole), the 2- methoxybenzaldehyde having been previously purified by base wash. The reaction mixture was stirred overnight. The solvents were then removed in vacuo. The recovered solid was dissolved in 376 ml of a 1:1 tetrahydrofuran:methanol mixture. To this solution was added sodium borohydride (6.83 g, 0.180 mole). This mixture was stirred on ice for about 4 hours. The solvents were removed by evaporation. The remaining liquid was partitioned between 1200 ml of ethyl acetate and 1000 ml of a 1:1 brine:20N sodium hydroxide solution. This was extracted twice with 500 ml of ethyl acetate each and then dried over sodium sulfate. The solvents were then removed by evaporation overnight, yielding 67.60 grams (>99% yield) of the desired product. Method J Tritylation Preparation of 3- (lH-indol-3-yl) -2- (N- triphenylmethylamino)propanoic acid [N-trityltryptophan] Chlorotrimethylsilane (70.0 ml, 0.527 moles) was added at a moderate rate to a stirring slurry of tryptophan (100.0 g, 0.490 mole) in anhydrous methylene chloride (800 ml) under a nitrogen atmosphere. This mixture was continuously stirred for 4.25 hours. Triethylamine (147.0 ml, 1.055 moles) was added followed by the addition of a solution of triphenylmethyl chloride (147.0 g, 0.552 mole) in methylene chloride (400 ml) using an addition funnel. The mixture was stirred at room temperature, under a nitrogen atmosphere for at least 20 hours. The reaction was quenched by the addition of methanol (500 ml) . The solution was concentrated on a rotary evaporator to near dryness and the mixture was redissolved in methylene chloride and ethyl acetate. An aqueous work- up involving a 5% citric acid solution (2X) and brine (2X) was then performed. The organic layer was dried over anhydrous sodium sulfate, filtered, and concentrated to dryness on a rotary evaporator. The solid was dissolved in hot diethyl ether followed by the addition of hexanes to promote crystallization. By this process 173.6 g (0.389 mole) of analytically pure 3- (lH-indol-3-yl)-2- (N- triphenylmethylamino)propanoic acid was isolated as a light tan solid in two crops giving a total of 79% yield. Coupling Preparation of 3- (lH-indol-3-yl)-N- (2-methoxybenzyl) -2- (N- triphenylmethylamino)propanamide To a stirring solution of 3- (lH-indol-3-yl)-2- (N-triphenylmethylamino)propanoic acid (179.8 g, 0.403 mole), 2-methoxybenzylamine (56.0 ml, 0.429 mole), and hydroxybenzotriazole hydrate (57.97 g, 0.429 mole) in anhydrous tetrahydrofuran (1.7 L) and anhydrous N,N- dimethylformamide (500 ml) under a nitrogen atmosphere at 0°C, were added triethylamine (60.0 ml, 0.430 mole) and 1- (3-dimethylaminopropyl)-3-ethoxycarbodiimide hydrochloride (82.25 g, 0.429 mole). The mixture was allowed to warm to room temperature under a nitrogen atmosphere for at least 20 hours. The mixture was concentrated on a rotary evaporator and then redissolved in methylene chloride and an aqueous work-up of 5% citric acid solution (2X) , saturated sodium bicarbonate solution (2X) , and brine (2X) was performed. The organic layer was dried over anhydrous sodium sulfate, filtered, and concentrated to dryness on a rotary evaporator. The title product was then filtered as a pink solid in two lots. Isolated 215.8 g (0.381 mole) of analytically pure material (95% yield) . Reduction Preparation of 3-(lH-indol-3-yl) -1-[N- (2- methoxybenzyl)amino]-2- (N-triphenylmethylamino)propane Red-Al ® ' [a 3.4 M, solution of sodium bis(2- methoxyethoxy)aluminum hydride in toluene] (535 ml, 1.819 moles) , dissolved in anhydrous tetrahydrofuran (400 ml) was slowly added using an addition funnel to a refluxing solution of the acylation product, 3-(lH-indol-3-yl) -N-(2- methoxybenzyl)-2- (N-triphenylmethylamino)propanamide (228.6 g, 0.404 mols) produced supra, in anhydrous tetrahydrofuran (1.0 liter) under a nitrogen atmosphere. The reaction mixture became a purple solution. The reaction was quenched after at least 20 hours by the slow addition of excess saturated Rochelle salt solution (potassium sodium tartrate tetrahydrate) . The organic layer was isolated, washed with brine (2X) , dried over anhydrous sodium sulfate, filtered, and concentrated to an oil on a rotary evaporator. No further purification was done and the product was used directly in the next step. Method K Acylation Preparation of 3-(lH-indol-3-yl) -1-[N-(2-methoxybenzyl! acetylamino]-2- (N-triphenylmethylamino)propane To a stirring solution of 3- (lH-indol-3-yl) -1- [N- (2-methoxybenzyl)amino]-2-(N- triphenylmethylamino)propane (0.404 mole) in anhydrous tetrahydrofuran (1.2 liters) under a nitrogen atmosphere at 0°C was added triethylamine (66.5 ml, 0.477 mole) and acetic anhydride (45.0 ml, 0.477 mole). After 4 hours, the mixture was concentrated on a rotary evaporator, redissolved in methylene chloride and ethyl acetate, washed with water (2X) and brine (2X) , dried over anhydrous sodium sulfate, filtered, and concentrated to a solid on a rotary evaporator. The resulting solid was dissolved in chloroform and loaded onto silica gel 60 (230-400 mesh) and eluted with a 1:1 mixture of ethyl acetate and hexanes. The product was then crystallized from an ethyl acetate/hexanes mixture. The resulting product of 3-(lH- indol-3-yl)-1-[N- (2-methoxybenzyl)acetylamino] -2- (N- triphenylmethylamino)propane was crystallized and isolated over three crops giving 208.97 grams (87% yield) of analytically pure material. Method L Detritylation Preparation of 2-amino-3- (lH-indol-3-yl) -1-[N- (2- methoxybenzy1)acetylamino]propane Formic acid (9.0 ml, 238.540 mmoles) was added to a stirring solution of 3- (lH-indol-3-yl)-1-[N- (2- methoxybenzyl)acetylamino]-2- (N- triphenylmethylamino)propane (14.11 g, 23.763 mmoles) in anhydrous methylene chloride under a nitrogen atmosphere at 0°C. After 4 hours, the reaction mixture was concentrated to an oil on a rotary evaporator and redissolved in diethyl ether and 1.0 N hydrochloric acid. The aqueous layer was washed twice with diethyl ether and basified with sodium hydroxide to a pH greater than 12. The product was extracted out with methylene chloride (4X) . The organic extracts were combined, dried over anhydrous sodium sulfate, filtered, and concentrated on a rotary evaporator to a white foam. The compound 2-amino-3- (lH-indol-3-yl)-1- [N- (2-methoxybenzyl)acetylamino]propane (7.52 g, 21.397 mmols) was isolated giving a 90% yield'. No further purification was necessary. Method M Bromoacetylation Preparation of 2-[ (2-bromo)acetyl]amino-3- (lH-indol-3-yl) - 1-[N- (2-methoxybenzyl)acetylamino]propane To a stirring solution of 2-amino-3- (lH-indol-3- yl)-1-[N- (2-methoxybenzyl)acetylamino]propane (7.51 g, 21.369 mmoles) in anhydrous tetrahydrofuran (100 ml) under a nitrogen atmosphere at 0°C was added diisopropylethylamine (4.1 ml, 23.537 mmoles) and bromoacetyl bromide (2.05 ml, 23.530 mmoles). After 2 hours, ethyl acetate was added and the reaction mixture washed with water twice, 1.0 N hydrochloric acid (2X) , saturated sodium bicarbonate solution (2X) , and brine. The organic layer was dried over anhydrous sodium sulfate, filtered, and concentrated to a tan foam on a rotary evaporator. In this manner the 2-[ (2-bromo)acetyl]amino-3- (lH-indol-3-yl) -1-[N- (2-methoxybenzyl)acetylamino]propane was obtained in quantitative yield. No further purification was necessary. Method N Nucleophilic Displacement Preparation of 1-[N- (2-methoxybenzyl)acetylamino]-3- (1H- indol-3-yl) -2-[N- (2- ( (4-cyclohexyl)piperazin-1- yl)acetyl)amino]propane [Compound of Example 74] 1-Cyclohexylpiperazine (3.65 g, 22.492 mmoles) was added to a stirring solution of 2-[(2- bromo)acetyl]amino-3-(lH-indol-3-yl)-l-[N-(2- methoxybenzyl)acetylamino]propane (21.369 mmoles) and powdered potassium carbonate (3.56 g, 25.758 mmols) in methylene chloride under a nitrogen atmosphere. The reaction mixture was stirred overnight at room temperature. The salts were filtered and the solution concentrated to a brown foam on a rotary evaporator. The desired product was purified on a Prep 500 column using a 10 L gradient starting with 100% methylene chloride and ending with 5% methanol/94.5% methylene chloride/0.5% ammonium hydroxide. Impure fractions were combined and purified further by reverse phase preparative high performance liquid chromatography (methanol/acetonitrile/water/ammonium acetate) . After combining the material from both chromatographic purifications the title compound (10.43 g, 18.663 mmoles) was isolated (87% yield) . An alternative means of acylation of the primary amine as shown in the final step of the synthesis protocol of Scheme IV is by means of reacting a compound of the formula with a potassium carboxylate of the formula κ+ in the presence of isobutylchloroformate and N- methylmorpholine. This reaction is usually performed in the presence of a non-reactive solvent such as methylene chloride at cool temperatures, usually between -30'C and 10'C, more preferably at temperatures between -20 * C and O'C. In this reaction equimolar amounts of the two reactants are generally employed although other ratios are operable. An example of this preferred means of acylating the primary amine is shown in the following example. Method P Preparation of (R) -1- [N- (2-methoxybenzyl) acetylamino] -3- (lH-indol-3-yl)-2-[N-(2-( (4-cyclohexyl)piperazin-l- y1)acetyl)amino]propane [Compound of Example 75] The title compound was prepared by first cooling 2- ( (4-cyclohexyl)piperazin-l-yl) acetic acid potassium salt to a temperature between -8'C and -15'C in 5 volumes of anhydrous methylene chloride. To this mixture was then added isobutylchloroformate at a rate such that the temperature did not exceed -8 * C. This reaction mixture was then stirred for about 1 hour, the temperature being maintained between -8'C and -15'C. To this mixture was then added (R) -2-amino-3- (lH-indol-3-yl) -1- [N- (2-methoxybenzyl)acetylamino]propane dihydrochloride at such a rate that the temperature did not exceed O'C. Next added to this mixture was N-methyl morpholine at a rate such that the temperature did not exceed O'C. This mixture was then stirred for about 1 hour at a temperature between -15'C and -8'C. The reaction was quenched by the addition of 5 volumes of water. The organic layer was washed once with a saturated sodium bicarbonate solution. The organic phase was then dried over anhydrous potassium carbonate and filtered to remove the drying agent . To the filtrate was then added 2 equivalents of concentrated hydrochloric acid, followed by 1 volume of isopropyl alcohol. The methylene X-8849 (OUS ) - 43 - chloride was then exchanged with isopropyl alcohol under vacuum by distillation. The final volume of isopropyl alcohol was then concentrated to three volumes by vacuum. The reaction mixture was cooled to 20'C to 25'C and the product was allowed to crystallize for at least one hour. The desired product was then recovered by filtration and washed with sufficient isopropyl alcohol to give a colorless filtrate. The crystal cake was then dried under vacuum at 50 * C. The following table illustrates many of the compounds produced using essentially the steps described in Schemes I through IV. A person of ordinary skill in the art would readily understand that a certain order of steps must be employed in many instances to avoid reactions other than the one sought. For example, as in the above methods, it is frequently necessary to employ a protecting group in order to block a reaction at a particular moiety. The abbreviations used in the following table are commonly used in the field and would be readily understood by a practitioner in the field. For exmple, the abbreviation "Ph" refers to a phenyl group, "i-Pr" refers to an isopropyl group, "Me" describes a methyl group, "Et" refers to an ethyl group, "t-Bu" describes a tert-butyl group, and the like. In the following table, the first column gives the example number of the compound. The next columns (may be one, two, or three columns) describe the substitution patterns of the particular example. The column entitled "Mp * C" gives the melting point of the compound if it is a solid or notes the form of the substance at ambient temperature. The next column, entitled "MS", defines the mass of the compound as determined by mass spectroscopy. * The following column gives the nuclear magnetic resonance profile of the example compound as synthesized. The final columns give the molecular formula of the example compound as well as its elemental analysis. Example Mp Analysis % No. R R' °C MS ! HNMR Formula Theory/Found C H N H H foam it- _ H 2-C1 foam , = z, , . , = Hz, 2H), 6.98 (t, J=8 Hz, IH), 7.06 (t, J=8 Hz, IH), 7.13 (m, IH), 7.13-7.31 (m, 4H), 7.34(d,J=7Hz, IH), 7.39 (dd, J=2, 6 Hz, IH), 7.50 (dd, J=2, 7 Hz, IH), 7.55 (d, J=8 Hz, IH), 7.61 (d, J=7 Hz, IH), 10.81 (br s, IH) _ * «_ ε Example Mp Analysis % No. R R' °C MS *H NMR Formula Theory Found C H N H 3-OMe foam 511 (M + ) CDC1 3 7:3 mixture of amide C 31 H37N 5 θ2 72.77 7.29 13.69 rotamers 2.20-3.74 (m, 73.00 7.19 13.91 14H), 3.74 ( , IH), 3.76 (s, 3/10»3H), 3.80 (s, 7/10»3H), 4.13 (ABq, J=14 Hz, Δv=50 Hz, 7/10«2H), 4.67 (m, IH), 4.70 (ABq, J=14 Hz, Δv=160 Hz, 3/10«2H), 6.82-7.00 ( , 6H), 7.00-7.45 (m, 8H), 7.59 (d, J=8 Hz, IH), 8.10 (br s, 3/10- IH), 8.41 (br s, 7/10* IH) H 4-OMe foam 511 (M + ) CDClg 2.21-2.63 ( , 4H), C31H37N5O2 72.77 7.29 13.69 2.63-2.90 (m, 4H), 2.90-3.40 72.58 7.35 13.70 (m, 6H), 3.75 (m, IH), 3.77 (s, 3H), 4.04 (ABq, J=12 Hz, σ. Δv=54 Hz, 2H), 4.64 (m, IH), 6.83-6.95 (m, 5H), 6.95- 7.48 (m, 8H), 7.50-7.75 (m, 2H), 8,23 (br s, IH) Et 2-OMe foam 540 CDCI 3 1.04 (t, J=8 Hz, 3H), C 3 3H 4 ιN 5 θ2 73.44 7.66 12.98 (M+l + ) 2.32-2.43 (m, 2H), 2.43-2.66 73.21 7.63 13.14 (m, 6H), 2.83-2.91 (m, 4H), 2.94 (d, J=5 Hz, 2H), 3.08 (t, J=6 Hz, 2H), 3.65 (ABq, J=14 Hz, Δv=22 Hz, 2H), 3.77 (s, 3H), 4.41 (q, J=6 Hz, IH), 6.78-6.96 (m, 6H), 7.06- 7.29 (m, 6H), 7.33 (d, J=8 Hz, IH), 7.40 (d, J=7 Hz, IH), 7.64 (d, J=8 Hz, IH), 7.99 (br s, IH) Example Mp Analysis % No. R R' °C MS α H NMR Formula Theory/Found C H N 10 MeO(OC)CH 2 2-OMe foam 584 CDClg 2.37-2.47 ( , 2H), C 34 H 41 N 5 0 4 69.96 7.08 11.99 (M+l + ) 2.50-2.58 (m, 2H), 2.78-2.98 69.69 6.98 11.87 (m, 6H), 3.00 (s, 2H), 3.12 (t, J=6 Hz, 2H), 3.37 (ABq, J=18 Hz, Δv=26 Hz, 2H), 3.65 (s, 3H), 3.77 (s, 3H), 3.83 (s, 2H), 4.45 (m, IH), 6.80-6.92 (m, 5H), 7.00 (s, IH), 7.10-7.40 (m, 8H), 7.70 (d, J=9 Hz, IH), 8.08 (s, IH) 11 HO(OC)CH 2 2-OMe 95- 570 DMSO- d 6 2.31-2.49 (m, C 3 3H39N 5 0 4 69.57 6.90 12.29 100 (M+l + ) 4H), 2.75 (d, J=8 Hz, 2H), 69.80 6.79 11.99 2.81-3.05 (m, 7H), 3.13-3.49 (m, 3H), 3.65-3.80 (m, 2H), 3.71 (s, 3H), 4.20 (m, IH), 6.78 (t, J=8 Hz, IH), 6.83- 6.98 (m, 5H), 7.00-7.10 ( , 2H), 7.21 (t, J=8 Hz, 3H), 7.30 (t, J=9 Hz, 2H), 7.56 (br d, J=8 Hz, 2H), 10.81 (br s, IH) 12 MeCO H foam 523 (M + ) DMSO-d6 1:1 mixture of C32H37N5O2 73.39 7.12 13.37 amide rotamers 1.99 (s, 73.67 7.23 13.60 1/2»3H), 2.07 (s, 1/2»3H), 2.20-2.50 (m, 4H), 2.69-2.95 (m, 4H), 2.95-3.12 (m, 4H), 3.12-3.52 (m, 1/2' lH+lH), 3.63 ( , l/2- IH), 4.40 (m, IH), 4.51 (ABq, J=16 Hz, Δv=140 Hz, 1/2 « 2H), 4.54 (ABq, J=16 Hz, Δv=30 Hz, l/2 » 2H), 6.78 (t, J=8 Hz, IH), 6.86-6.94 (m, 2H), 6.98 (m, IH), 7.03-7.15 (m, 4H), 7.15-7.38 (m, 6H), 7.50-7.60 (m, 1.5H), 7.74 (d, J=8 Hz, 1/2 •IH), 10.93 (br s, IH) Example Mp Analysis % No. R °C MS ! H NMR Formula Theory/Found C H N 13 MeCO 2-C1 foam 557 (M + ) DMSO-d 6 3:2 mixture of C 3 2H 36 ClN5θ2 68.86 6.50 12.55 amide rota ers 1.93 (s, 69.06 6.48 12.56 2/5«3H), 2.09 (s, 3/5«3H), 2.25-2.50 ( , 4H), 2.70-2.96 (m, 4H), 2.96-3.19 (m, 4H), 3.20-3.64 (m, 2H), 4.50 (m, IH), 4.59 (ABq, J=16 Hz, Δv=70 Hz, 3/5 » 2H), 4.64 (s, 25»2H), 6.78 (t, J=7 Hz, IH), 6.91 (d, J=8 Hz, 2H), 6.98 (t, J=7 Hz, IH), 7.02- 7.10 (m, 2H), 7.12 (m, IH), 7.16-7.37 (m, 5H), 7.44 (m, IH), 7.50-7.62 (m, 2/5* IH +1H), 7.75 (d, J=8 Hz, 3/5 « 1H), 10.83 (br s, IH) 00 14 MeCO 2-Me 538 CDClg 2.06 (s, 3H), 2.21 (s, C33H39N5O2 73.71 7.31 13.02 (M+l + ) 3H), 2.1-2.6 (m, 2H), 2.9-3.3 74.00 7.37 13.21 (m, 12H), 3.58 (m, IH), 4.4- 4.6 ( , 2H), 6.8-7.0 (m, 5H), 7.0-7.4 (m, 9H), 7.62 (d, J=7 Hz, IH), 8.15 (br s, IH) 15 MeCO 2-CF 3 foam 592 CDCI 3 2.03 (s, 3H), 2.15- •^33^36^3^502 66.99 6.13 11.84 (M+l + ) 2.80 (m, 5H), 2.80-3.73 (m. 66.83 6.20 12.10 8H), 3.88 ( , IH), 4.47-4.93 (m, 3H), 6.72-7.03 (m, 4H), 7.03-7.45 (m, 7H), 7.45-7.76 (m, 4H), 8.22 (br s, IH) 16 MeCO 2-N0 2 foam 569 CDCI 3 2.05 (s, 3H), 2.28 (m, C 3 2H 36 N 6 0 4 67.59 6.38 14.78 (M+l + ) IH), 2.3-2.7 (m, 4H), 2.8-3.2 67.32 6.35 14.56 (m, 8H), 3.2-3.9 (m, 2H), 4.58 (m, IH), 4.97 (m, IH), 6.8-7.0 (m, 2H), 7.0-7.5 (m, 10H), 7.5-7.7 (m, 2H), 8.12 (d, J=7 Hz, IH), 8.15 (br s, IH) Example Mp Analysis % No. R R' °C MS •HNMR Formula Theory/Found C H N 17 MeCO 2-OMe foam 553 (M + ) DMSO-d 6 3:2 mixture of C33H 3 9N 5 0 3 71.58 10 12.65 (RS) amide rotamers 1.97 (s, 71.50 18 12.73 1.8H), 2.07 (s, 1.2H), 2.26- 2.50 (m, 4H), 2.70-2.96 (m, 4H), 2.96-3.16 (m, 4H), 3.16- 3.65 ( , 2H), 3.72 (s, 25 « 3H),3.74(s,3/5 » 3H), 4.40 ( , IH), 4.42 (ABq, J=18 Hz, Δv=30 Hz, 3/5«2H), 4.46 (ABq, J=16 Hz,Δv=62Hz,25»2H), 6.70-7.03 (m, 7H), 7.03-7.13 (m,2H), 7.13-7.29 (m,3H), 7.34 (d, J=8 Hz, IH), 7.49- 7.62 (m,35H+lH), 7.72 (d, J=6 Hz, 25H), 10.93 (br s, lt- IH) -O 18 MeCO 2-OMe foam 553 (M + ) CDC1 3 2.11 (s,3H), 2.41- C33H39N5O3 71.58 7.10 12.65 (R) Exact 2.43 (m, 2H), 2.50-2.55 (m, 72.19 7.25 12.93 Mass FAB 2H), 2.87-3.18 (m, 9H), 3.78 (M+l): (s, 3H.,4.02(dd,J=10, 14 calc: Hz, IH), 4.51 (ABq, J=17 554.3131 Hz, Δv=42 Hz, 2H), 4.59 (m, found:. IH), 6.80-6.98 (m, 6H), 7.07- 554.3144 7.45 (m, 8H), 7.68 (d, J=8 Hz, IH), 8.14 (s, IH) Example Mp Analysis % No. R R' "C MS 'H NMR Formula Theory/Found C H N 19 MeCO 2-OMe foam 553 (M + ) DMSO-d 6 3:2 mixture of C 33 H 3 9N 5 0 3 71.58 7.10 12.65 (S) amide rotamers 1.97 (s, 71.62 7.28 12.38 3/5*3), 2.07 (s, 25 « 3H), 2.23-2.60 (m, 4H), 2.71-2.95 (m, 4H), 2.95-3.17 ( , 4H), 3.17-3.80 (m, 2H), 3.71 (s, 3/5»2H), 3.74 (s, 3/5«3H), 4.26 (m, IH), 4.44 (ABq, J=16 Hz, Δv=26 Hz, 3/5 ^H), 4.45 (ABq, J=16 Hz, Δv=60 Hz, 25 '2H), 6.70-7.02 (m, 7H), 7.02-7.12 (m, 2H), 7.12-7.30 (m, 3H), 7.34 (d, J=8 Hz, IH), 7.56 (d, J=10 Hz, 3/5H+lH), 7.70 (d, J=10 Hz, 2/5 'IH), 10.82 (br s, IH) 20 MeCO 3-F 86- 541 (M + ) CDC1 3 2.09 (s, 3H), 2.23 (m, 88 IH), 2.3-2.7 (m, 2H), 2.7-3.2 ( , 8H), 3.30 (m, IH), 3.60 (m, IH), 4.02 (m, IH), 4.2- 4.7 (m, 3H), 6.7-7.0 (m, 6H), 7.0-7.5 (m, 8H), 7.66 (d, J=7 Hz, IH), 8.16 (br s,lH) 21 MeCO 3-OMe foam 553 (M + ) CDC1 3 2.08 (s, 3H), 2.15- C 33 H 3 gN5θ3 71.58 7.10 12.65 2.63 ( , 4H), 2.72-3.27 ( , 71.32 7.01 12.65 8H), 3.75 (m, IH), 3.78 (s, 3H), 4.04 (m, IH), 4.51 (ABq, J=16 Hz, Δv=46 Hz, 2H), 4.56 (m, IH), 6.60-6.70 (m, 2H), 6.72-6.94 (m, 5H), 7.04-7.46 (m, 7H), 7.65 (d, J=8 Hz, IH), 8.04 (br s, IH) Example Mp Analysis % No. R W °C MS J H NMR Formula Theory/Found C H N 22 MeCO 4-OMe foam 553 (M + ) DMSO-d 6 1:1 mixture of C33H 3 9N5O3 71.58 7.10 12.65 amide rotamers 2.01 (s, 71.85 7.24 12.65 1/2»3H), 2.05 (s, 1/2 ->3H), 2.23-2.60 (m, 4H), 2.74-3.30 (m, 8H), 3.69 ( , IH), 3.72 (s, 1/2»3H), 3.74 (s, 1/2»3H), 4.23 (ABq, J=16 Hz, Δv=42 Hz, 1/2 '2H), 4.52 (m, IH), 4.36 (ABq, J=14 Hz, Δv=164 Hz, 1/2 » 2H), 6.70-7.16 (m, 10H), 7.24 (m, 2H), 7.35 (m, IH), 7.55 (m, 1/2* 1H+1H), 7.73 (m, 1/2 •IH), 10.84 (br s, IH) 1 23 MeCO 4-SMe dec 569 (M + ) CDClg 2.09 (s, 3H), 2.1-2.6 C33H39N5O2S 69.57 6.90 12.29 138 (m, 3H), 2.46 (s, 3H), 2.8-3.1 69.86 6.93 12.33 LΠ (m, 8H), 3.30 (m, IH), 3.55 (m, IH), 3.98 (m, IH), 4.47 (ABq, J=12 Hz, Δv=52 Hz, 2H), 4.58 (m, IH), 6.8-6.9 (m, 3H), 6.95 (d, J=8 Hz, 2H), 7.0-7.4 (m, 9H), 7.66 (d, J=8 Hz, IH), 8.08 (br s, IH) 24 HCO 2-OMe foam 540 (M+l) CDCI 3 2.33-2.47 (m, 2H), C 32 H37N 5 θ3 71.21 6.91 12.98 2.50-2.65 (m, 2H), 2.87-3.10 70.99 6.96 13.25 (m, 9H), 3.75 (s, 3H), 3.77 (m, IH), 4.40 (ABq, J=15 Hz, Δv=35 Hz, 2H), 4.65 (m, IH), 6.75-6.95 (m, 6H), 7.03- 7.42 (m, 8H), 7.67 (d, J=9 Hz, IH), 8.20 (br s, IH), 8.33 (s, IH) Example Mp Analysis % No. R R' °C MS ! H NMR Formula Theory/Found C H N 25 BrCH 2 CO 2-OMe foam 26 EtCO 2-OMe oil LΠ 2.60 (m, 4 ), 2.83-3.13 (m, t 8H), 3.22 (br d, J=13 Hz, IH), 3.80 (s, 3H), 4.03 (br t, J=13 Hz, IH), 4.55 (ABq, J=20 Hz, Δv=40 Hz, 2H), 4.60 (m, IH), 6.83-6.97 (m, 6H), 7.10-7.57 (m, 8H), 7.68 (d, J=8 Hz, IH), 8.24 (br s, IH) 27 PhCO 2-OMe foam 615 (M + ) Example Mp Analysis % No. R' °C MS J H NMR Formula Theory/Found C H N 28 EtOCO 2-OMe foam 584 (M+l) DMSO- d 6 1.05 (t, J=8 Hz, C 34 H ιN 5 0 4 69.96 7.08 12.00 3H), 2.31- 2.45 (m, 4H), 69.85 7.19 11.98 2.73-2.90 (m 4H), 2.93-3.10 (m 4H), 3.22-3.48 (m, 2H), 3.66 (s, 3H), 3.87-4.03 (m, 2H), 4.26-4.55 (m, 3H), 6.77 (t, J=7 Hz, IH), 6.80-7.00 (m, 6H), 7.05 (t, J=8 Hz, IH), 7.11 (br s, IH), 7.20 (t, J=9 Hz, 3H), 7.32 (d, J=10 Hz, IH), 7.52 (br d, J=6 Hz, 2H) 29 MeNHCO 2-0Me oil 568 (M + ) DMSO-d62.32-2.46 (m, 4H), C 33 H 4 oN 6 θ3 69.69 7.09 14.78 2.55 (d, J=5 Hz, 3H), 2.78- 69.94 7.13 14.83 2.90 (m, 4H), 2.96-3.10 (m, LΠ 4H), 3.18 (dd, J=5, 14 Hz, LO IH), 3.44 (dd, J=8, 13 Hz, IH), 3.70 (s, 3H), 4.30 (m, IH), 4.37 (ABq, J=18 Hz, Δv=42 Hz, 2H), 6.32 (br d, J=5 Hz, IH), 6.77 (t, J=7 Hz, IH), 6.82-7.00 (m, 6H), 7.05 (t, J=8 Hz, IH), 7.11 (d, J=3 Hz, IH), 7.16-7.25 (m, 3H), 7.32 (d, J=9 Hz, IH), 7.53 (d, J=8 Hz, IH), 7.61 (d, J=9 Hz, lH), 10.82 (br s, IH) LΠ _- 2H), 2.90-3.13 (m, 9H), 3.80 (s, 3H), 4.03 (dd, J=10, 15 Hz, IH), 4.40 (ABq, J=19 Hz, Δv=30 Hz, 2H), 4.57 (m, IH), 4.85 (ABq, J=15 Hz, Δv=19 Hz, 2H), 6.75-6.90 (m, 6H), 7.03 (d, J=2 Hz, IH), 7.10-7.30 ( , 5H), 7.35- 7.43 (m, 2H), 7.66 (d, J=9 Hz, IH), 8.32 (br s, IH) Example Mp Analysis % No. R' °C MS *H NMR Formula Theory/Found C H N 33 HOCH 2 CO 2-OMe foam 569 (M + ) CDC1 3 2.35-2.57 (m, 4H), C 33 H39N 5 0 4 • 68.49 6.97 12.10 2.80-3.17 (m, 9H), 3.52 (t, 0.5 H 2 0 68.51 6.86 11.91 J=5 Hz, IH), 3.75 (s, 3H), 4.08 (m, IH), 4.27 (dd, J=5, 10 Hz, 2H), 4.33 (d, J=5 Hz, 2H), 4.63 (m, IH), 6.73-6.92 (m, 6H), 7.03 (d, J=3 Hz, IH), 7.12-7.32 (m, 5H), 7.33- 7.40 (m, 2H), 7.67 (d, J=10 Hz, IH), 8.07 (br s, IH) 34 H 2 NCH 2 CO 2-OMe foam 568 (M + ) CDCI 3 2.20 (m, 2H), 2.35- C 3 3H 4 oN 6 0 3 69.69 7.09 14.78 2.45 (m, 2H), 2.45-2.53 (m, 69.82 7.14 14.49 2H), 2.80-3.07 (m, 8H), 3.30 (dd, J=5, 15 Hz, IH), 3.47- 3.57 (m, 2H), 3.77 (s, 3H), 3.93 (dd, J=10, 15 Hz, IH), LΠ LΠ 4.42 (ABq, J=20 Hz, Δv=30 Hz, 2H), 4.62 ( , IH), 6.77- 6.90 (m, 5H), 7.03-7.40 (m, 9H), 7.65 (d, J=8 Hz, IH), 8.12 (br s, IH) 35 Me 2 NCH 2 C0 2-OMe foam 596 (M + ) CDCI 3 2.30 (s, 6H), 2.32- C 35 H 44 N 6 θ3 70.44 7.43 14.08 2.50 (m, 4H), 2.87-3.05 (m, 70.15 7.39 14.02 8H), 3.20 (s, 2H), 3.33 (dd, J=6, 9 Hz, IH), 3.78 (s, 3H), 3.85 (m, IH), 4.58 (m, IH) 4.65 (ABq, J=18 Hz, Δv=42 Hz, 2H), 6.81-6.93 ( , 6H), 7.10-7.40 (m, 8H), 7.65 (d, J=ll Hz, lH), 8.17 (br s, IH) Example Mp Analysis % No. R R' °C MS 'H NMR Formula Theory/Found C H N 36 t-Bu-0(CO)NH- 2-OMe foam 668 (M + ) CDC1 3 1-43 (s, 9H), 2.33- C 38 H 48 N 6 0 5 68.24 7.23 12.57 CH 2 CO 2.57 (m, 4H), 2.82-3.12 (m, 68.44 7.50 12.61 8H), 3.17 (dd, J=5, 15 Hz, IH), 3.77 (s, 3H), 3.93-4.10 ( , 3H), 4.42 (ABq, J=18 Hz, Δv=41 Hz, 2H), 4.60 (m, IH), 5.50 (br s, IH), 6.73- 6.92 (m, 6H), 7.05 (s, IH), 7.08-7.32 (m, 5H), 7.35 (d, J=10 Hz, 2H), 7.65 (d, J=10 Hz, IH), 8.10 (br s, IH) 37 MeS0 2 2-OMe foam 589 (M + ) DMSO-d 6 2.28-2.46 (m, 4H), C 3 2H 39 N 5 0 4 S 65.17 6.67 11.88 2.83 (d, J=7 Hz, 4H), 2.90 (s, 64.88 6.72 11.60 3H), 2.98-3.04 (m, 4H), 3.26- 3.34 (m, 2H), 3.67 (s, 3H), LΠ 4.30 (m, IH), 4.36 (d, J=5 σ. Hz, 2H), 6.77 (t, J=8 Hz, IH), 6.84-6.92 (m, 3H), 6.92- 7.00 (m, 2H), 7.03-7.09 (m, 2H), 7.18-7.30 (m, 4H), 7.33 (d, J=8 Hz, IH), 7.46 (d, J=8 Hz, IH), 7.54 (d, J=9 Hz, IH), 10.82 (br s, IH) Example R Mp Analysis No. MS X H NMR Formula Theory/Found C H N 38 Me 128- 447 CDC1 3 2.07 (s, 3H), 2.38-2.78 (m, 3H), 2.8- C 2 6H gN ε θ2 69.77 7.43 15.65 129 (M + ) 3.3 (m, 11H), 3.42 (m, IH), 3.67 (m, IH), 69.59 7.52 15.65 3.95 (m, IH), 4.58 (m, IH), 6.8-7.0 (m, 3H), 7.1-7.4 (m, 7H), 7.68 (d, J=7 Hz, IH), 8.21 (br s, IH) LΠ ι 39 n-Bu foam 489 *H CDCI3 0.88 (t, J=6 Hz, 3H), 1.1-1.40 C29H39N5O2 71.13 8.03 14.30 (M+) (m, 2H), 1.4-1.6 (m, 2H), 2.08 (s, 3H), 2.2- 71.40 8.05 14.41 2.4 (m, 4H), 2.8-3.1 (m, 8H), 3.1-3.4 ( , 3H), 3.9 (m, IH), 4.5 (br s, IH), 6.8-7.0 (m, 3H), 7.0-7.5 (m, 7H), 7.68 (d, J=6 Hz, IH), 8.31 (br s, IH). 40 n-Hex foam 517 *H CDCI3 0.82-0.92 (m, 3H), 1.12-1.36 ( , C 3 ιH 4 3N 5 θ2 71.92 8.37 13.53 (M+) 6H), 1.40-1.70 (m, 3H), 2.05 (s, 3H), 2.31- 71.85 8.35 13.59 2.61 (m, 3H), 2.80-3.11 (m, 8H), 3.11-3.42 (m, 3H), 3.9 (m, IH), 4.5 (m, IH), 6.75- 6.98 (m, 3H), 7.08-7.48 (m, 7H), 7.7 (m, IH), 8.1 (brs, IH). 41 (c-hexyl)CH 2 foam 530 CDCI 3 0.65-1.02 (m, 2H), 1.02-1.36 (m, C32H 43 N 5 θ2 72.56 8.18 13.22 (M+l + ) 3H), 1.36-1.87 (m, 9H), 2.07 (s, 3H), 2.15- 72.46 8.12 13.07 3.70 m, 12H), 3.95 (m, IH), 4.57 (m, IH), 6.70-7.03 (m, 4H), 7.03-7.23 (m, 4H), 7.31- 7.44 (m, 2H), 7.69 (d, J=10 Hz, IH), 8.16 (br s, IH) Example R Mp Analysis No. MS *H NMR Formula Theory/Found C H N " 42 Ph Ϊ8ΪT 509 i H DMSO 1.71 (s, 3H), 2.23-2.43 (m, 4H), C31H35N502 73.04 6.92 13.74 184 (M+) 2.71-2.94 (m, 4H), 2.94-3.10 (m, 4H), 3.61 73.30 7.11 13.73 (m, IH), 4.03 (m, IH), 4.24 ( , IH), 6.77 (t, J=8 Hz, IH), 6.92-6.99 (m, 3H), 6.99- 7.12 (m, 2H), 7.21 (t, J=8 Hz, 2H), 7.24- 7.35 ( , 3H), 7.4 ( , IH), 7.40-7.54 (m, 4H), 10.92 (brs, IH). 43 PhCH 2 CH 2 537 *H DMSO (3:2 mixture of amide C33H39N5O2 73.71 7.31 13.02 (M + ) rotamers) 1.69 (s, 3/5 « 3H), 2.00 (s, 73.95 7.45 13.07 2/5 '3H), 2.50-2.60 (m, 5H), 2.70-3.05 (m, 5H), 3.05-3.19 (m, 4H), 3.19-3.36 (m, 2H), 3.36-3.64 (m, 2H), 4.32 (m, IH), 6.76 (t, J=8 Hz, IH), 6.90 (d, J=8 Hz, 2H), 6.95- 7.39 ( , 11H), 7.56 (m, IH), 7.76 (m, 2/5 • IH), 7.92 ( , 3/5* IH), 10.81 (br s, LΠ 2/5 « lH), 10.85 (br s, 3/5»lH). 00 Example Mp Analysis % No. R R' °C MS *H NMR Formula Theory/Found H N 44 H 2-OMe (R) foam 517 CDC1 3 1.10-2.18 C 3 ιH 43 N 5 θ2 71.92 8.37 13.53 (M + ) (m, 12H), 2.18- 71.69 8.25 13.26 3.18 (m, 14H), 3.61-3.95 (m, 2H), LΠ 3.93 (s, 3H), 4.36 (m, IH), 6.76-6.96 ( , 3H), 7.04-7.44 (m, 5H), 7.42 (d, J=8 Hz, IH), 7.65 (d, J=8 Hz, IH), 9.13 (br s, IH) 45 H 2-OMe (S) foam 517 CDCI 3 1.13-2.18 C3iH 43 N 5 θ2 71.92 8.37 13.53 (M + ) (m, 12H), 2.18- 71.91 8.25 13.42 3.33 (m, 14H), 3.61-3.96 (m, 2H), 3.85 (s, 3H), 4.36 ( , IH), 6.80-6.97 ( , 3H), 6.97-7.36 (m, 6H), 7.44 (d, J=8 Hz, IH), 9.60 (br s, IH) Example Mp Analysis % No. R MS 'H NMR Formula Theory/Found C H N 46 MeCO H foam 530 CDC1 3 3:1 mixture of amide C 3 2H 3 N 5 θ2 72.56 8.18 13.22 (M+l + ) rotamers 1.21-1.69 (m, 10H), 1.90- 72.36 8.17 13.12 2.19 (m, 3H), 2.07 (s, 3/4-3H), 2.10 (s, 1/4 « 3H), 2.37-2.55 (m, 5H), 2.65- 3.18 (m, 6H), 4.02 (dd, J=13 Hz, J=10 Hz, IH), 4.50 (ABq, J=17 Hz, Δv=52 Hz, 3/4»2H), 4.67 (ABq, J=17 Hz, Δv=228 Hz, 1/4»2H), 4.55 (m, IH), 6.94-7.44 (m, 10H), 7.65 (d, J=8 Hz, 3/4* IH), 7.53 (d, J=8 Hz, L 4 » 1H), 8.08 (br s, 3/4» lH), 8.22 (br s, 1/4* IH). 47 MeCO 2-Cl (RS) f 0am 563 (M + ) CDCI 3 1.17-1.80 (m, 10H), 1.90- C 3 2H 4 2ClN 5 θ2 Exact 2.27 (m, 3H), 2.03 (s, 3H), 2.35-2.59 Mass (m, 5H), 2.67-3.23 (m, 6H), 3.97 σ. FAB (dd, J=10, 15 Hz, IH), 4.53 (m, IH), o theory: 4.58 (ABq, J=17 Hz, Δv=21 Hz, 564.3105 2H), 6.95-7.29 ( , 6H), 7.34 (d, J=8 found: Hz, 2H), 7.42 (d, J=9 Hz, IH), 7.63 564.3130 (d, J=8 Hz, IH), 8.19 (br s, IH) (M +1 ) 48 MeCO 2-Cl (R) foam 563 (M + ) *H CDCI3 1.1-1.8 (m, 10H), 1.8-2.3 C 3 2H 4 2ClN 5 θ2 68.13 7.50 12.41 (m, 4H), 2.04 (s, 3H), 2.4-2.6 (m, 68.20 7.60 12.17 3H), 2.6-2.8 (m, 2H), 2.8-2.9 ( , 2H), 2.9-3.1 (m, 2H), 3.2 (m, IH), 3.9 (m, IH), 4.5-4.7 (m, 3H), 7.0-7.6 (m, 9H), 7.62 (d, J=6 Hz, IH), 8.32 (br s, IH). 49 MeCO 2-Cl (S) foam 563 (M + ) *H CDCI3 1.3-1.8 (m, 6H), 2.04 (s, C 3 2H 4 2C1N 5 02 68.13 7.50 12.41 3H), 1.8-2.1 (m, 3H), 2.1-2.3 (m, 68.40 7.61 12.60 3H), 2.4-2.6 (m, 5H), 2.7-2.8 (m, 2H), 2.86 (d, J=2 Hz, 2H), 2.9-3.1 (m, 2H), 3.2 (m, IH), 3.9 (m, IH), 4.5-4.7 (m, 3H), 7.0-7.5 (m, 9H), 7.63 (d, J=7 Hz, IH), 8.38 (br s, IH) Example Mp Analysis % No. R R 1 MS »H NMR Formula Theory/Found C H N 50 MeCO 2-OMe (RS) foam 559 CDC1 3 1.30-1.86 (m, 10H), 1.93-2.32 (m, C 3 3H 4 5N 5 θ3 70.81 8.10 12.51 (M + ) 3H), 2.10 (s, 3H), 2.45-2.67 (m, 4H), 2.71- 70.95 8.05 12.45 3.18 (m, 5H), 2.87 (s, 2H), 3.76 (s, 3H), 3.99 (dd, J=14 Hz, J=10 Hz, IH), 4.49, (ABq, J=17 Hz, Δv=41 Hz, 2H), 4.55 (m, IH), 6.79- 6.93 (m, 3H), 7.06-7.27 (m, 4H), 7.36 (d, J=8 Hz, IH), 7.45 (d, J=9 Hz, IH), 7.66 (d, J=8 Hz, IH), 8.28 (br s, IH) 51 MeCO 2-OMe (R) 559 DMSO-d 6 3:2 mixture of amide rota ers, C 3 3H 5N 5 0 3 70.81 8.10 12.51 (M+l + 1.25-1.70 ( , 10H), 1.77-2.00 (m, 2H), 1.95 70.57 8.05 12.39 ) (s, 3/5»3HH), 2.04 (s, 2/5 » 3HH), 2.10-2.97 (m, 9H), 3.10-3.65 (m, 3H), 3.72 (s, 2/5 » 3HH), 3.74 (s, 3/5»3HH), 4.26-4.58 ( , 3H), 6.76-7.12 (m, 6H), 7.13-7.35 (m, 2H), 7.42-7.66 (m, 2H), 10.80 (br s, IH) ~ 52 MeCO 2-OMe (S) 559 DMSO-d 6 3:2 mixt. of amide rotamers, 1.15- C33H 45 N 5 θ3 70.81 8.10 12.51 (M+l + 1.68 (m, 10H), 1.68-2.20 (m, 3H), 1.95 (s, 71.01 8.39 12.63 ) 3/5 » 3HH), 2.04 (s, 2/5*>3HH), 2.20-3.00 (m, 9H), 3.00-3.65 (m, 3H), 3.74 (s, 2/5»3HH), 3.76 (s, 3/5»3HH), 4.20-4.60 (m, 3H), 6.75- 7.15 (m, 6H), 7.15-7.40 (m, 2H), 7.40-7.68 (m, 2H), 10.78 (br s, IH) Analysis, % Theory/Found Example R Mp MS ! H NMR Formula No. °C C H N 53 Ph 140- 5Ϊ5 iH DMSO 1.21-1.58 ( , 10H), 1.70 (s, C 3 ιH 4 ιN 5 0 2 7∑20 θϊ 13.58 1 1 (M+) 3H), 1.87 (ABq, J=8 Hz, Δv=20 Hz, 2H), 71*98 8*07 13*53 2.04 (m, IH), 2.29-2.49 ( , 4H), 2.45- σ . t 2.64 (m, 2H), 2.63-2.79 (m, 2H), 2.79- 2.95 (m, 2H), 3.58 (m, IH), 4.02 (t, J=12 Hz, IH), 4.20 ( , IH), 6.93 (t, J=8 Hz, IH), 6.98-7.11 (m, 2H), 7.17-7.53 (m, 8H), 10.91 (br s, IH). 54 PhCH 2 CH z foam 543 -H DMSO (3:2 mixture of amide C33H45N5O2 72.89 8.34 12.88 (M + ) rotamers) 1.23-1.57 (m, 10H), 1.75-1.97 72.60 8.29 12.64 (m, 2H), 1.84 (s, 3/5 » 3H), 1.93 (s, 2/5 » 3H), 2.05 ( , IH), 2.23-2.47 (m, 4H), 2.50-2.77 (m, 6H), 2.77-2.95 (m, 2H), 3.20-3.35 (m, IH), 3.36-3.52 (m, 2H), 3.62 (m, IH), 4.39 ( , IH), 6.97 (m, IH), 7.02-7.31 (m, 7H), 7.34 (d, J=8 Hz, IH), 7.45 (d, J=8 Hz, 3/5H), 7.53-7.67 (m, 2/5- 1H+1H), 10.84 (br s, IH). Example Analysis, % No. R Mp, °C MS *H NMR Formula Theory/Found C H N 55 Br (R) foam 473 CDC1 3 2.15 (s, 3H), 2.81 - 2.96 (m, C 2 3H26 3θ 3 2Br 58.48 5.55 8.90 (M+) 2H), 3.15 (AB J=4.3 Hz, Δv=14.6 58.69 5.66 8.94 Hz, IH), 3.72 (s, 3H), 3.79 (s, 2H), σ. 4.06 - 4.15 (m, IH), 4.30 (m, IH), L 4.38 (AB q , J=16.7 Hz, Δv=49.0 Hz, 2H), 6.72 - 6.81 (m, 3H), 7.01 (s, IH), 7.13 - 7.30 (m, 3H), 7.35 - 7.41 (m, 2H), 7.71 (d, J=7.8 Hz, IH), 8.04. IH). 56 PhO foam 485 CDC1 3 2.00 (s, 3H), 2.86 (dd, J=8, C 2 9H 3 lN 3 0 4 71.73 6.43 8.65 (M + ) 14 Hz, IH), 3.01 (dd, J=5, 14 Hz, 71.48 6.59 8.46 IH), 3.20 (dd, J=5, 15 Hz, IH), 3.70 (s, 3H), 4.04 (dd, J=10, 14 Hz, IH), 4.34 (ABq, J=18 Hz, Δv=44 Hz, 2H), 4.44 (ABq, J=15 Hz, Δv=25 Hz, 2H), 4.42 (m, IH), 6.70-6.85 (m, 3H), 6.85-7.06 (m, 4H), 7.06-7.45 (m, 6H), 7.54 (m, IH), 7.71 (d, J=8 Hz, IH), 7.97 (br s, IH) Example Analysis, % No. R Mp, °C MS >H NMR Formula Theory/Found C H N 57 PhS foam 501 CDC1 3 1.92 (s, 3H), 2.76 (dd, C29H31N3O3S 69.44 6.23 8.38 (M + ) J=8, 14 Hz, IH), 2.92 (dd, J=4, 69.55 6.49 8.10 14 Hz, IH), 3.06 (dd, J=4, 14 Hz, IH), 3.57 (s, 2H), 3.69 (s, 3H), 3.99 (dd, J=8, 14 Hz, IH), 4.29 (ABq, J=16 Hz, Δv=44 Hz, 2H), 4.36 (m, IH), 6.65 ( , 3H), 6.85 (d, J=3 Hz, IH), 7.05-7.37 (m, 9H), 7.42 (m, IH), 7.67 (d, J=8 Hz, IH), 7.85 (br s, IH) 58 PhNHCH 2 CH 2 NH f oam 528 CDCI 3 2.11 (s, 3H), 2.72-2.95 C31H37N5O3 70.56 7.07 13.27 (M+l + (m, 4H), 3.00-3.34 (m, 6H), 70.35 7.03 13.06 ) 3.72 (s, 3H), 4.14 (dd, J=ll, 13 Hz, IH), 4.40 (ABq, J=17 Hz, σ. Δv=63 Hz, 2H), 4.42 (m, IH), - 4.78 (br s, IH), 6.65-6.84 (m, 6H), 6.95 (d, J=3 Hz, IH), 7.07-7.35 (m, 6H), 7.67 (d, J=8 Hz, IH), 7.80-7.91 (m, 2H). Example Analysis, % No. R Mp, °C MS X H NMR Formula Theory/Found C H N 59 1-pyrrolidinyl foam 463 CDC1 3 1.66-1.74 (m, 4H), 2.11 C 2 7H 34 N 4 0 3 70.10 7.41 12.11 (M+l + (s, 3H), 2.47 (m, J=19 Hz, 4H), 70.42 7.29 11.75 ) 2.86-3.17 (m, 5H), 3.74 (s, 3H), 4.00 (dd, J=ll, 14 Hz, IH), 4.46 (ABq, J=17 Hz, Δv=46 Hz, 2H), 4.52 (br s, IH), 6.76- 6.83 (ni, 2H), 7.08-7.28 (m, 3H), 7.18 (s, IH), 7.35 (d, J=8 Hz, IH), 7.52 (d, J=8 Hz, IH), 7.69 (d, J=8 Hz, IH), 8.38 (br s, lH) 60 1-piperidinyl foam 476 CDC1 3 1.37-1.56 (m, 6H), 2.09 C 2 8H 36 N 4 θ3 70.56 7.61 11.58 (M + ) (s, 3H), 2.30 (br s, 4H), 280- 70.68 7.70 11.58 3.19 (m, 5H), 3.75 (s, 3H), 3.95 (dd, J=ll, 13 Hz, 1H), 4.46 CT\ (ABq, J=17 Hz, Δv=44 Hz, LΠ 2H), 4.53 (m, IH), 6.75-6.88 (m, 3H), 7.04-7.24 (m, 5H), 7.34 (d, J=8 Hz, IH), 7.68 (d, J=7 Hz, IH), 8.04 (br s, IH) Example Analysis, % No. R Mp, °C MS X H NMR Formula Theory/Found C H N 61 1-hexamethyleneiminyl foam 490 CDClg 1.52 (br s, 8H), 2.09 (s, C 2 9H 38 N 4 θ3 70.99 7.81 11.42 (M + ) 3H), 2.54 (br s, 4H), 2.87-3.10 71.27 7.98 11.39 (m, 4H), 3.21 (dd, J=5, 13 Hz, IH), 3.76 (s, 3H), 3.92 (dd, J=10, 13 Hz, IH), 4.48 (ABq, J=17 Hz, Δv=41 Hz, 2H), 4.53 (m, IH), 6.73-6.89 (m, 3H), 7.04-7.25 (m, 4H), 7.34 (d, J=6 Hz, IH), 7.58 (m, IH), 7.66 (d, J=7 Hz, IH), 8.04 (br s, IH) 62 4-morpholinyl foam 478 CDCI 3 2.07 (s, 3H), 2.20-2.29 C 2 7H 34 N 4 0 4 67.76 7.16 11.71 (M + ) (m, 2H), 2.31-2.41 ( , 2H), 67.54 7.18 11.58 2.85-2.97 ( , 3H), 3.01-3.13 (m, 2H), 3.46-3.67 (m, 4H), 3.77 (s, 3H), 4.15 (dd, J=10, 13 Hz, IH), 4.47 (ABq, J=17 Hz, σ. Δv=48 Hz, 2H), 4.52 (m, IH), 6.77-6.89 (m, 3H), 7.02-7.28 (m, 4H), 7.36 (d, J=6 Hz, IH), 7.46 (d, J=8 Hz, IH), 7.68 (d, J=7 Hz, IH), 8.02 (br s, IH) Example Analysis, % No. R Mp, °C MS *H NMR Formula Theory/Found C H N 63 1-indolinyl foam 510 CDC1 3 1.85 (s, 3H), 2.85-3.41 C 31 H 34 N 4 0 3 72.92 6.71 10.97 (M + ) (m, 7H), 3.60 (ABq, J=17 Hz, 73.21 6.54 11.03 Δv=42 Hz, 2H), 3.73 (s, 3H), 4.00 (dd, J=12, 13 Hz, IH), 4.38 (ABq, J=17 Hz, Δv=48 Hz, 2H), 4.43-4.48 ( , IH), 6.32 (d, J=8 Hz, IH), 6.76 (m, 3H), 6.97- 7.24 (m, 7H), 7.35 (d, J=8 Hz, IH), 7.54 (d, J=8 Hz, IH), 7.70 (d, J=8 Hz, IH), 7.99 (br s, IH) 64 1,2,3,4- foam 524 CDCI 3 2.06 (s, 3H), 2.61-3.28 C32H 36 N 4 θ3 73.26 6.92 10.68 tetrahydroisoquinolin- (M + ), (m, 9H), 3.48-3.94 (m, 3H), 3.77 73.31 6.95 10.43 4-yl 525 (s, 3H), 4.50 (ABq, J=17 Hz, (M+l + Δv=36 Hz, 2H), 4.57 (m, IH), ) 6.78-6.92 (m, 4H), 6.98-7.26 (m, σ. 8H), 7.34 (d, J=9 Hz, IH), 7.62 (d, J=8 Hz, IH), 7.98 (br s, IH) Example Analysis, % No. R Mp, °C MS ΉNMR Formula Theory/Found C H N 65 l-(4-Ph-piperidinyl) foam 552 CDC1 3 1.50-1.91 (m, 4H), 2.08 (s, 3H), 2.06-2.22 (m, C 34 H 4 oN 4 0 3 73.89 7.30 10.14 (M + ) 2H), 2.40 ( , IH), 2.64 (br d, J=ll Hz, IH), 2.80 (br d, 73.69 7.25 10.31 J=12 Hz, IH), 2.86-2.98 (m, 3H), 3.04-3.18 (m, 2H), 3.73 (s, 3H), 4.01 (dd, J=10, 14 Hz, IH), 4.46 (ABq, J=17 Hz, , Δv=45 Hz, 2H), 4.54 (m, IH), 6.76-6.85 (m, 3H), 7.02-7.36 (m, 10H), 7.54 (d, J=8 Hz, IH), 7.70 (d, J=8 Hz, IH), 8.01 (br s, IH) 66 l-(4-Me 2 N-piperidinyl) foam 519 CDCI 3 1.26 ( , IH), 1.48-1.76 (m, 3H), 1.90-2.11 (m, C 3 oH 4 iN 5 03 69.34 7.95 13.48 (M + ) 3H), 2.09 (s, 3H), 2.25 (s, 6H), 2.51 (br d, J=13 Hz, IH), 69.58 8.01 13.52 2.73 (br d, J=12 Hz, IH), 2.85 (s, 2H), 2.85-3.23 (m, 3H), 3.75 (s, 3H), 3.94 (dd, J=10, 14 Hz, IH), 4.47 (ABq, J=17 Hz, Δv=43 Hz, 2H), 4.51 (m, IH), 6.77-6.88 (m, 3H), 7.01-7.28 (m, 4H), 7.35 (d, J=8 Hz, IH), 7.41 (d, J=9 Hz, IH), 7.66 (d, J=7 Hz, IH), 8.09 (br s, IH) σ. 67 l-(4-Ph-Δ 3 -piperidinyl) foam *j CDCI 3 2.12 (s, 3H), 2.21-2.70 (m, 4H), 2.90-3.25 (m, C 34 H 38 N 4 0 3 73.06 6.87 9.99 00 7H), 3.77 (s, 3H), 3.95 (dd, J=10, 14 Hz, IH), 4.52 (ABq, 73.03 6.95 10.03 J=17 Hz, Δv=38 Hz, 2H), 4.61 (m, IH), 5.95 (br s, IH), 6.85 (m, 3H), 7.00-7.54 (m, 11H), 7.67 (d, J=8 Hz, IH), 8.08 (br s, IH) 68 l-(4-AcNH-4-Ph- foam 609 *H CDCI3 1.87-2.50 (m, 7H), 2.00 (s, 3H), 2.07 (s, 3H), C 36 H 43 N 5 0 4 70.91 7.11 11.48 piperidinyl) (M+) 2.60 (m, IH), 2.87-3.19 (m, 5H), 3.73 (s, 3H), 4.06 (dd, 70.68 7.13 11.49 J=10, 14 Hz, IH), 4.46 (ABq, J=17 Hz, Δυ =47 Hz, 2H), 4.52 (m, IH), 5.43 (br s, IH), 6.75-6.90 (m, 3H), 7.04-7.48 (m, 10 H), 7.56 (d, J=8 Hz, IH), 7.69 (d, J=8 Hz, IH), 8.10 (br s, IH). Example Analysis, % No. R Mp, °C MS *H NMR Formula Theory/Found C H N 71 l-(4-Me-piperazinyl) foam 492 CDCI 3 2.09 (s, 3H), C28H37 5O3 (M+l + 2.11-2.52 (m, Exact Mass Data ) 11H), 2.82-2.97 (M+1) (m, 3H), 2.99-3.15 Calc'd: 492.2975 (m, 2H), 3.75 (s, Meas: 492.2977 3H), 4.01 (dd, J=ll, 14 Hz, IH), 4.45 (ABq, J=16 Hz, Δv=46 Hz, 2H), 4.51 (m, IH), 6.76-6.88 (m, 3H), 7.02-7.24 (m, 4H), 7.34 (d, J=8 Hz, IH), 7.41 (d, J=8 Hz, IH), 7.68 (d, J=8 Hz, IH), 8.01 (br s, IH) o Example Analysis, % No. R Mp, °C MS *H NMR Formula Theory/Found C H N 73 l-(4-i-Pr-piperazinyl) foam 519 CDC1 3 1.07 (br d, J=6 Hz, 6H), 2.08 (s, 3H), C30HUN5O 3 69.34 7.95 13.48 (M + ) 2.20-2.80 (m, 9H), 2.83-3.16 (m, 5H), 3.77 (s, 69.60 8.09 13.49 3H), 4.00 (dd, J=10, 14 Hz, IH), 4.47 (ABq, J=8 Hz, Δv=42 Hz, 2H), 4.53 (m, IH), 6.73- 6.94 (m, 3H), 6.94-7.30 (m, 4H), 7.30-7.42 (m, 2H), 7.65 (d, J=10 Hz, IH), 8.06 (br s, IH) 74 l-(4-cyclohexyl- foam 559 CDCI 3 1.05-1.34 (m, 6H), 1.55-1.95 (m, 4H), C33H 45 5 θ3 70.81 8.10 12.51 piperazinyl) (RS) (M + ) 2.09 (s, 3H), 2.20-2.60 (m, 9H), 2.90 (s, 2H), 71.10 8.28 12.53 2.85-3.16 (m, 3H), 3.77 (s, 3H), 4.02 (dd, J=ll, 13 Hz, IH), 4.47 (ABq, J=16 Hz, Δv=44 Hz, 2H), 4.54 (m, IH), 6.77-6.88 (m, 3H), 7.05-7.25 (m, 4H), 7.31-7.42 (m, 2H), 7.66 (d, J=7 Hz, IH), 8.08 (br s, IH) 1 1 75 l-(4-cyclohexyl- foam 560 CDCI 3 1.09-1.28 (m, 5H), 1.64 (d, J=10 Hz, C33H 45 N 5 θ3 70.81 8.10 12.51 piperazinyl) (R) (M+l + IH), 1.80-1.89 (m, 4H), 2.10 (s, 3H), 2.24-2.52 70.71 8.21 12.42 ) (m, 9H), 2.90 (s, 2H), 2.95 (d, J=7 Hz, IH), 3.02 (d, J=7 Hz, IH), 3.12 (dd, J=5, 14 Hz, IH), 3.77 (s, 3H), 4.01 (dd, J=10, 14 Hz, IH), 4.49 (ABq, J=17 Hz, Δv=43 Hz, 2H), 4.56 (m, IH), 6.79-6.87 (m, 3H), 7.05-7.24 (m, 4H), 7.34-7.41 (m, 2H), 7.67 (d, J=8 Hz, IH), 8.22 (s, IH) 76 l-(4-cyclohexyl- foam 559 piperazinyl) (S) (M+) Example Analysis, % No. R Mp, °C MS ΉNMR Formula Theory/Found C H N 77 l-(4-PhCH 2 - foam 568 CDC1 3 2.08 (s, 3H), 2.16-2.62 m, 8H), 2.82-2.97 C 34 H 41 N 5 0 3 71.93 7.28 12.34 piperazinyl) (M+l + (m, 3H), 2.99-3.18 (m, 2H), 3.41-3.62 (m, 2H), 72.15 7.37 12.56 ) 3.76 (s, 3H), 4.02 (dd, J=10, 13 Hz, IH), 4.49 (ABq, J=18 Hz, Δv=48 Hz, 2H), 4.53 (m, IH), 6.76-6.88 (m, 3H), 7.06 (d, J=3 Hz, IH), 7.06- 7.45 (m, 10H), 7.68 (d, J=8 Hz, IH), 8.06 (br s, IH) 78 l-(4-(2-pyrimidinyl)- foam 555 CDCI 3 2.11 (s, 3H), 2.28-2.55 (m, 4H), 2.88- C 3 ιH 37 N7θ 3 67.01 6.71 17.64 piperazinyl) (M + 3.12 (m, 5H), 3.56-3.86 (m, 4H), 3.77 (s, 3H), 66.90 6.85 17.43 4.02 (m, IH), 4.47 (ABq, J=17 Hz, Δv=41 Hz, 2H), 4.52 ( , IH), 6.50 (br s, IH), 6.76-6.86 (m, 3H), 7.04-7.28 (m, 4H), 7.36 (d, J=7 Hz, IH), 7.61 (br s, IH), 7.67 (d, J=7 Hz, IH), 8.10 (br s, IH), 8.30 (d, J=5 Hz, 2H) 79 l-(4-MeCO-piperazinyl) foam 519 CDCl 3 2.04 (s, 3H), 2.09 (s, 3H), 2.16-2.48 (m, C 29 H 37 N 5 0 4 67.03 7.18 13.48 (M + ), 4H), 2.86-3.11 (m, 4H), 3.21-3.65 (m, 5H), 3.78 66.81 7.20 13.30 520 (s, 3H), 4.04 (m, IH), 4.46 (ABq, J=17 Hz, (M+l + Δv=26 Hz, 2H), 4.50 (m, IH), 6.76-6.86 (m, ) 3H), 7.02-7.28 (m, 4H), 7.36 (d, J=7 Hz, IH), 7.50 (br s, IH), 7.66 (d, J=7 Hz, IH), 8.11 (br s, IH) Example Analysis, % No. Mp, °C MS J H NMR Formula Theory/Found C H N 80 l-(4-EtO(CO)- foam 549 CDC1 3 1.23 (t, J=7 Hz, 3H), 2.08 (s, 3H), 2.12- C3 0 H39N5O5 65.55 7.15 12.74 piperazinyl) (M + ) 2.40 (m, 4H), 2.85-2.97 (m, 3H), 2.98-3.12 (m, 65.29 7.19 12.59 2H), 3.22-3.49 (m, 4H), 3.75 (s, 3H), 4.03 (m, IH), 4.11 (q, J=7 Hz, 2H), 4.44 (ABq, J=17 Hz, Δv=45 Hz, 2H), 4.48 (m, IH), 6.76-6.86 (m, 3H), 7.04-7.25 ( , 4H), 7.34 (d, J=8 Hz, IH), 7.46 (br s, IH), 7.66 (d, J=8 Hz, IH), 8.04 (br s, IH) 81 (2-pyridyl)CH 2 NH foam 499 CDCI 3 2.10 (s, 3H), 2.91 (m, lH), 3.00-3.16 (m, C29H33N5O3 69.72 6.66 14.02 (M + ) 2H), 3.30 (s, 2H), 3.65-3.88 (m, 2H), 3.77 (s, 69.75 6.84 13.88 3H), 4.01 (dd, J=10, 16 Hz, IH), 4.46 (ABq, J=17 Hz, Δv=53 Hz, 2H), 4.54 (m, IH), 6.74- 6.86 (m, 2H), 7.02-7.28 (m, 7H), 7.34 (d, J=8 Hz, IH), 7.56-7.72 (m, 3H), 8.06 (br s, IH), 8.55 (d, J=6 Hz, IH) LO 82 (3-pyridyl)CH 2 NH foam 499 CDClg 2.08 (s, 3H), 2.90 (dd, J=8, 15 Hz, IH), C29H33N5O3 69.72 6.66 14.02 (M + ) 2.97-3.10 (m, 2H), 3.24 (s, 2H), 3.69 (ABq, 69.51 6.79 13.90 J=14 Hz, Δv=25 Hz, 2H), 3.74 (s, 3H), 4.04 (dd, J=13, 16 Hz, IH), 4.45 (ABq, J=18 Hz, Δv=53 Hz, 2H), 4.50 ( , IH), 6.74-6.87 ( , 3H), 7.04 (d, J=4 Hz, IH), 7.08-7.30 (m, 4H), 7.35 (d, J=8 Hz, IH), 7.49 (d, J=8 Hz, IH), 7.60-7.70 (m, 2H), 8.12 (br s, IH), 8.48-8.52 (m, 2H) Example Analysis, % No. Mp, MS J H NMR Formula Theory/Found °C C H N 83 (4-pyridyl)CH 2 NH foam 499 (M + ) CDClg 2.09 (s, 3H), 2.84-3.10 (m, 3H), 3.20 (s, 2H), C29H33N5O3 69.72 6.66 14.02 3.65 (ABq, J=14 Hz, Δv=25 Hz, 2H), 3.72 (s, 3H), 4.08 69.99 6.77 13.79 (dd, J=12, 15 Hz, IH), 4.40 (ABq, J=16 Hz, Δv=51 Hz, 2H), 4.48 (m, IH), 6.73-6.84 (m, 3H), 7.00 (d, J=3 Hz, IH), 7.08-7.25 (m, 5H), 7.32 (d, J=8 Hz, IH), 7.45 (d, J=8 Hz, IH), 7.67 (d, J=8 Hz, IH), 8.01 (br s, IH), 8.51 (d, J=7 Hz, 2H) 84 PhNHCOCH 2 NH foam 541 (M+) *H DMSO (3:2 mixture of amide rotamers) 1.95 (s, C3iH 35 N5θ 68.74 6.51 12.93 3/5 » 3H), 2.20 (s, 2/5»3H), 2.75-2.93 (m, 2H), 3.07-3.17 68.51 6.56 12.78 ( , 2H), 3.17-3.30 ( , 3H), 3.39 (m, IH), 3.53 (m, IH), 3.67 (s, 2/5"3H), 3.72 (s, 3/5»3H), 4.25-4.61 (m, 3H), 6.77-6.87 (m, 2H), 6.87-7.09 (m, 4H), 7.12 (m, IH), 7.14-7.36 (m, 4H), 7.55 (d, J=8 Hz, IH), 7.63 (t, J=8 Hz, 2H), 7.91 (d, J=9 Hz, 3/5* » IH), 8.05 (d, J=9 Hz, 2/5* IH), 9.92 (br s, 0.4H), 9.94 (br s, 0.6 H), 10.78 (br s, 0.6H), 10.80 (br s, 0.4H). ιt- Example Analysis, % No. R Mp, °C MS iH NMR Formula Theory/Found C H N 86 l-(4-i-Pr-piperazinyl) foam 523 !H CDCI3 0.9-1.1 (m, 6H), C29H38CIN5O2 66.46 7.31 13.36 (R) (M + ) 2.05 (s, 3H), 2.1-2.5 (m, 66.72 7.33 13.30 11H), 2.8-3.1 (m, 3H), 3.2 (m, LΠ IH), 4.0 (m, IH), 4.5-4.7 (m, 2H), 6.9-7.4 (m, 9H), 7.63 (d, J=6 Hz, IH), 8.23 (br s, IH). 87 l-(4-cyclohexyl- foam 563 X H CDCI3 1.0-1.4 (m, 6H), C 3 2H 4 2ClN 5 θ2 68.13 7.50 12.41 piperazinyl) (R) (M+) 1.6 (m, IH), 1.7-1.9 (m, 4H), 67.93 7.53 12.43 2.08 (s, 3H), 2.1-2.6 (m, 9H), 2.8-3.1 ( , 4H), 4.0 (m, IH), 4.5-4.7 (m, 3H), 7.0-7.4 (m, 9H), 7.63 (d, J=6 Hz, IH), 8.18 (br s, IH). Example Analysis, % No. R Mp, °C MS - NMR Formula Theory/Found C H N 88 Ph foam 455 CDC1 3 2.10 (s, 3H), 2.81-2.94 C 28 H 29 N 3 0 3 73.82 6.42 9.22 (M + ) (m, 2H), 3.32 (dd, J=5, 15 73.86 6.44 9.36 Hz, IH), 3.66 (s, 3H), 4.21 (dd, J=13, 15 Hz, IH), 4.36 (ABq, J=15 Hz, Δv=43 Hz, ι 2H), 4.46 (m, IH) , 6.61-6.80 σ. (m, 3H), 7.00 (d, J=5 Hz, IH), 7.10-7.50 (m, 7H), 7.70 (d, J=8 Hz, IH), 7.80 (d, J=6 Hz, IH), 7.87 (d, J=6 Hz, 2H), 7.96 (br s, IH) 89 Ph(CH 2 ) 2 foam 483 CDC1 3 2.05 (s, 3H), 2.45 (t, O 30 H 33 N 3 O 3 74.51 6.88 8.69 (RS) (M + ) J=9 Hz, 2H), 2.72-3.12 (m, 74.81 7.06 8.39 5H), 3.71 (s, 3H), 4.01 (dd, J=12, 14 Hz, IH), 4.33 (ABq, J=16 Hz, Δv=60 Hz, 2H), 4.38 ( , IH), 6.58 (d, J=9 Hz, IH), 6.66-6.81 (m, 3H), 6.88 (d, J=3 Hz, IH), 7.09- 7.38 (m, 9H), 7.68 (d, J=7 Hz, IH), 7.98 (br s, IH) Example Analysis, % No. R Mp, °C MS iH NMR Formula Theory Found C H N 90 Ph(CH2)2 (R) foam 283 X H CDCI3 2.05 (s, 3H), 2.46 ,^ 33 ^0 3 74 51 6 * !-8 8.69 (M + > (t, J=8 Hz, 2H), 2.70-2.90 (m, 74.30 6.66 8.46 2H), 2.96 (t, J=8 Hz, 2H), 3.10 (m, IH), 3.71 (s, 3H), 4.03 (m, IH), 4.24 (d, J=17 Hz, IH), 4.33-4.50 ( , 2H), 6.60-6.86 ( , 4H), 6.89 (s, IH), 7.05-7.40 (m, 9H), 7.69 (d, J=8 Hz, IH), 8.03 (s, IH) 91 Ph(CH2)2 (S) foam 483 X H CDCI3 2.04 (s, 3H), 2.45 74.51 6.88 8.69 (M + ) (t, J=8 Hz, 2H), 2.73-2.89 (m, 74.60 6.96 8.70 2H), 2.96 (t, J=8 Hz, 2H), 3.06 (dd, J=4, 10Hz, IH), 3.71 (s, 3H), 4.03 (m, IH), 1 4.20-4.50 (m, 3H), 6.58-6.88 (m, 4H), 6.89 (s, IH), 7.07- 7.40 (m, 9H), 7.69 (d, J=8 Hz, IH), 8.03 (s, IH) 92 PhCH2θ (R) foam 485 X H CDCI3 2.09 (s, 3H), 2.83 C 29 H 31 N 3 θ 4 71.73 6.43 8.65 (M + ) (dd, J=7, 15 Hz, IH), 2.95 71.61 6.21 8.67 (dd, J=3, 14 Hz, IH), 3.10 (dd, J=3, 14 Hz, IH), 3.70 (s, 3H), 3.96 (m, IH), 4.22 (m, IH), 4.26 (m, IH), 4.72 (s, IH), 5.12 (s, 2H), 5.68 (m, IH), 6.68-6.83 ( , 2H), 6.97 (m, IH), 7.07-7.46 ( , 10H), 7.66 (d, J=8 Hz, IH), 8.02 (s, IH) Example Analysis, % No. R Mp, °C MS X H NMR Formula Theory/Found C H N 93 PhCH2θ (S) oil 485 J -H CDCI3 1.70-2.10 (m, 3H), 0 3 ^ 3 ^0 4 71.73 6.43 8.65 (M+) 2.75-3.00 (m, 2H), 3.10 (m, 71.90 6.60 8.51 IH), 3.70 (s, 3H), 3.95 (m, IH), 4.10 (m, lH), 4.45 (m, IH), 4.61 (s, IH), 5.13 (s, 2H), 5.73 (m, IH), 6.66-6.85 (m, 2H), 6.95 (m, IH), 7.03- 7.50 ( , 10H), 7.66 (d, J=8 Hz, IH), 8.02 (br s, IH). 94 Ph(CH 2 ) 3 foam 497 CDC1 3 1.88-2.00 ( , 2H), C 31 H 35 N 3 θ 3 74.82 7.09 8.44 (M + ) 2.09 (s, 3H), 2.13-2.23 (m, 74.58 7.13 8.32 2H), 2.61 (t, J=8 Hz, 2H), 2.78-2.92 (m, 2H), 3.12 (dd, J=4, 9 Hz, IH), 3.69 (s, 3H), 4.10 (dd, J=7, 9 Hz, IH), 4.40 (ABq, J=17 Hz, , Δv=56 Hz, 00 2H), 4.40 (m, IH), 6.61 (br s, IH), 6.67-6.81 (m, 3H), 6.99 (s, IH), 7.04-7.36 (m, 9H), 7.70 (d, J=8 Hz, IH), 7.98 (br s, IH) 95 PhCO(CH 2 ) 2 foam 511 CDC1 3 2.17 (s, 3H), 2.57 (t, C 31 H 33 N 3 0 4 72.78 6.50 8.21 (RS) (M + ) J=7 Hz, 2H), 2.79-2.89 (m, 72.71 6.38 7.95 2H), 3.11 (dd, J=6, 14 Hz, IH), 3.21-3.45 ( , 2H), 3.68 (s, 3H), 4.09 (dd, J=12, 14 Hz, IH), 4.38 (ABq, J=16 Hz, Δv=75 Hz, 2H), 4.40 (m, IH), 6.71-6.79 (m, 4H), 7.01 (d, J=3 Hz, IH), 7.09-7.22 (m, 3H), 7.34 (d, J=7 Hz, IH), 7.46 (t, J=8 Hz, 2H), 7.56 (m, IH), 7.70 (d, J=8 Hz, IH), 8.00 (d, J=8 Hz, 3H) 97 PhCO(CH 2 ) 2 oil 511 4. DMSO (4:3 mixture of amide rotamers) 1.70 C 31 H 33 N 3 O 4 72.78 6.50 8.21 (S) (M+) (s, 4/7 • IH), 1.77 (s, 3/7 • IH), 1.92 (s, 4/7 • 3H), 72.86 6.50 8.17 2.00 (s, 3/7 • 3H), 2.40 (m, IH), 2.60-2.80 (m, 2H), 3.10-3.25 (m, 3H), 3.50 (m, IH), 3.65 (s, 3/7 • 3H), 3.72 (s, 4 7 • 3H), 4.25-4.60 (m, 3H), 6.75- 7.35 (m, 8H), 7.45-7.70 (m, 4H), 7.74 (d, J=8 Hz, IH), 7.80-8.00 (m, 2H), 10.77 (m, IH). 98 PhCO(CH 2 ) 3 foam 525 CDCI 3 2.00-2.11 (m, 2H), 2.11 (s, 3H), 2.25 (t, C 32 H 35 N 3 0 4 73.12 6.71 7.99 - LO (M + ) J=7 Hz, 2H), 2.76-2.91 (m, 2H), 2.98-3.16 (m, 72.86 6.66 7.73 3H), 3.71 (s, 3H), 4.04 (dd, J=ll, 13 Hz, IH), 4.38 (ABq, J=17 Hz, Δv=54 Hz, 2H), 4.39 (m, IH), 6.60-6.81 (m, 4H), 6.98 (s, IH), 7.08-7.24 (m, 3H), 7.34 (d, J=9 Hz, IH), 7.45 (t, J=9 Hz, 2H), 7.55 (m, IH), 7.70 (d, J=9 Hz, IH), 7.96 (d, J=8 Hz, 2H), 8.01 (br s, IH) Example Mp Analysis, % No. R R' °C MS ! H NMR Formula Theory/Found C H N 99 H MeCO foam 377 CDC1 3 1.42 (d, J=8 Hz, 3H), C 23 H 27 N 3 0 2 73.18 7.21 11.13 (RS) (M + ) 1.92 (s, 3H), 2.23 (s, 3H), 73.35 7.46 10.90 2.53 (dd, J=8, 14 Hz, IH), 2.85-3.05 (m, 2H), 3.28 (m, co o IH), 3.81 (dd, J=10, 14 Hz, IH), 4.94 (q, J=8 Hz, IH), 6.82 (m, IH), 6.82-7.27 (m, 7H), 7.27-7.45 (m, 2H), 7.54 (d, J=8 Hz, IH), 8.01 (br s, IH) 100 H MeCO foam 377 CDC1 3 1.38 (d, J=8 Hz, 3H), C 23 H 27 N 0 2 73.18 7.21 11.13 (RR) (M + ) 1.93 (s, 3H), 2.17 (s, 3H), 73.39 7.33 10.96 2.68 (dd, J=8, 14 Hz, IH), 2.74 (dd, J=4, 14 Hz, IH), 3.20 (dd, J=4, 14 Hz, IH), 3.91 (dd, J=10, 14 Hz, IH), 4.37 (m, IH), 4.92 (m, IH), 6.78-7.27 (m Hz, 9H), 7.37 (d, J=8 Hz, IH), 7.75 (d, J=8 Hz, IH), 7.98 (br s, IH) Example Mp Analysis, % No. R R' °C MS *H NMR Formula Theory/Found C H N 101 l-(4-(l- H foam 501 CDC1 3 1.32 (d, J=7 Hz, 3H), C 3 ιH 43 N 5 θ 74.21 8.64 13.96 piperidinyl)- (M + ) 1.15-1.91 (m, 11H), 1.91- 74.50 8.49 13.94 piperidinyl) 2.23 (m, 3H), 2.30-2.60 (m, (RS) 6H), 2.65 (dd, J=6, 14 Hz, IH), 2.72-2.94 (m, 4H), 3.01 (dd, J=6, 14 Hz, IH), 3.72 (q, J=7 Hz, IH), 4.35 (m, IH), 6.95 (d, J=2 Hz, IH), 7.03-7.42 (m, 9H), 7.64 (d, J=8 Hz, IH), 8.08 (br s, IH) 102 l-(4-(l- H foam 501 DMSOd 6 1.23 (d, J=6 Hz, C31H43N5O 74.21 8.64 13.96 piperidinyl)- (M + ) 3H), 1.12-1.70 (m, 11H), 73.93 8.65 13.89 piperidinyl) 1.89-2.01 (m, 2H), 2.01-2.17 (RR) (m, 2H), 2.23-2.43 (m, 5H), 1 2.52 (m, IH), 2.72 ( , IH), 00 2.75 (ABq, J=15 Hz, Δv=30 Hz, 2H), 2.83 (dd, J=8, 14 Hz, IH), 2.95 (dd, J=6, 14 Hz, IH), 3.66 (q, J=6 Hz, IH), 4.06 (m, IH), 6.95 (t, J=8 Hz, IH), 6.99-7.10 (m, 2H), 7.10-7.41 (m, 6H), 7.49 (d, J=9 Hz, IH), 7.56 (d, J=8 Hz, IH), 10.78 (br s, IH) 103 l-(4-(l- MeCO foam 543 CDC1 3 1.29-1.88 (m, 12H), C^H^N^ 72.89 8.34 12.88 piperidinyl)- (M + ) 1.88-2.08 (m, 2H), 2.15 (s, 73.13 8.27 12.91 piperidinyl) 3H), 2.21 (m, IH), 2.36-2.62 (RS) ( , 6H), 2.62-2.88 (m, 4H), 2.96 (dd, J=6, 14 Hz, IH), 3.28 (dd, J=6, 14 Hz, IH), 3.65 (dd, J=10, 14 Hz, IH), 3.82 (m, IH), 4.98 (m, IH), 6.85-7.45 (m, 9H), 7.48-7.59 (m, 2H), 8.10 (br s, IH) Example Mp Analysis, No. R R' °C MS J H NMR Formula Theory/Found C H N 106 MeCO 2-OMe 147- 393 CDCl 3 /DMSOd 6 1.95 (s, 3H), C 23 H 27 N 3 0 3 70.21 6.92 10.68 148 (M + ) 2.13 (s, 3H), 2.81 (dd, J=8, 16 69.93 7.06 10.58 Hz, IH), 2.89 (dd, J=4, 14 Hz, IH), 3.72 (s, 3H), 3.99 (t, J=10 Hz, IH), 4.35 (m, IH), 4.37 (ABq, J=16 Hz, Δv=58 Hz, 2H), 7.65-7.82 (m, 4H), 6.99 (s, IH), 7.01-7.22 (m, 3H), 7.37 (d, J=7 Hz, IH), 7.66 (d, J=8 Hz, IH), 9.19 (br s, IH) 107 l-(4-Ph- 2-OMe foam 553 CDC1 3 1.93 (s, 3H), 2.72-2.98 ( , C 33 H 39 N 5 θ 3 71.58 7.10 12.65 piperazinyl) (M + ) 6H), 3.08 (dd, J=6, 15 Hz, IH), 71.33 7.09 12.51 CH 2 CO 3.18-3.52 (m, 6H), 3.73 (s, 3H), 4.02 (t, J=13 Hz, IH), 4.33 (d, J=16 Hz, IH), 4.42 (m, IH), 4.64 (d, J=16 Hz, IH), 6.45 (d, J=8 Hz, IH), 6.66-6.95 (m, 6H), 7.00 (d, J=3 Hz, IH), 7.04-7.30 (m, 5H), 7.36 (d, J=9 Hz, IH), 7.67 (d, J=8 Hz, IH), 8.07 (br s, IH) Example Mp Analysis, No. R R' °C MS J H NMR Formula Theory/Found C H N 108 l-(4-(l- H foam 530 CDC1 3 2:1 mixture of amide C 3 2H 3 N 5 0 2 72.56 8.18 13.22 piperidinyl)- (M+ rotamers 1.24-1.89 (m, 10H), 72.29 8.04 13.21 piperidinyl) 1.90 (s, 2/3 » 3H), 1.96 (s, CH 2 CO 1 ) 1/3»3H), 1.92-2.10 (m, 2H), 2.23 (m, IH), 2.34 (m, IH), 2.42-2.53 (m, 2H), 2.62-2.94 (m, 5H), 3.01- 3.23 (m, 3H), 3.57 (dd, J=12, 14 Hz, 1/3" IH), 4.06 (dd, J=12, 15 Hz, 2/3» IH), 4.43 (br s, 2/3* IH), 4.57 (ABq, J=16 Hz, Δv=169 Hz, 2/3 » 2H), 4.58 (ABq, J=16 Hz, Δv=273 Hz, 1/3 •2H), 4.63 (br s, l/3<> IH), 6.38 (d, J=8 Hz, 2 3»lH), 6.73 (d, J=8 Hz, 1/3 ' IH), 6.84-6.98 (m, 2H), 7.05- 7.30 (m, 6H), 7.34 (d, J=7 Hz, 00 IH), 7.53 (d, J=8 Hz, 1/3 'IH), „_- 7.66 (d, J=8 Hz, 2/3" IH), 7.99 (br s, 2/3»lH), 8.13 (br s, 1/3 < » 1H) 109 l-(4-(l- 2-Cl foam 563 CDCI 3 3:1 mixture of amide 68.13 7.50 12.41 piperidinyl)- (M + ) rotamers 1.38-1.86 (m, 11H), 66.92 7.48 12.32 piperidinyl) 1.93 (s, 3/4 « >3H), 1.98 (s, CH 2 CO 1/4 » 3H), 1.86-2.12 (m, 2H), 2.18-2.73 (m, 5H), 2.77-2.98 (m, 3H), 2.99-3.19 (m, 3H), 3.57 (dd, J=12, 14 Hz, 1/4-HH), 4.10 (dd, J=12, 14 Hz, 3/4* IH), 4.41 (m, 3/4* IH), 4.65 (m, 1/4» 1H), 4.66 (ABq, J=18 Hz, Δv=107 Hz, 3/4 « 2H), 4.72 (ABq, J=15 Hz, Δv=157 Hz, 1/4 » 2H), 6.40 (br d, J=7 Hz, IH), 6.90 (d, J=7 Hz, IH), 7.02 (br s, IH), 7.06-7.40 (m, 6H), 7.55 (d, J=8 Hz, 1/4*>1H), 7.64 (d, J=8 Hz, 3/4- IH), 8.0 (br s, IH) Example Mp Analysis, No. MS 'H NMR Formula Theory/Found C H N 110 foam 537 4l DMSO (3:2 mixture of amide C 33 H39N 5 0 2 73.71 7.31 13.02 (M+) rotomers) 1.79 (s, 3/5«3H), 1.81 (s, 73.64 7.33 13.08 2/5-3H), 2.25-2.46 (m, 4H), 2.59-3.21 ( , 10H), 3.23-3.67 (m, 4H), 4.46 (m, IH), 6.76 (t, J=8 Hz, IH), 6.91 (d, oo J=8 Hz, 2H), 6.94-7.40 (m, 11H), LΠ 7.60 (m, IH), 7.81-8.05 (m, IH), 10.81 (br s, 2/5 • IH), 10.84 (br s, 3/5 • IH). Example Mp Analysis, No. R R * °C MS ! H NMR Formula Theory/Found C H N 111 5-Br H oil 590, CDCI 3 2.33-2.45 (m, 2H), 2.45-2.53 C 31 H 36 N 5 0 2 Br 63.05 6.14 11.86 592 (m, 2H), 2.80-3.10 ( . llH), 3.75 (s, 63.21 6.21 11.59 (M+1) IH), 3.88 (s, 3H), 3.94 (d, J=4 Hz, 00 for Br 2H), 6.80-6.96 (m, 6H), 7.10 (s, IH), σ. iso- 7.20-7.36 (m, 5H), 7.40 (m, IH), 7.75 topes) (s, IH), 8.20 (s, IH) 112 5-OCH 2 Ph H oil 617 DMSO-d6 2.30-2.65 (m, 8H), 2.80- CggHt f NsOa 73.88 7.02 11.34 (M + ) 3.15 (m, 8H), 3.31 (s, lH), 3.64 (s, 74.09 7.03 11.31 2H), 3.72 (s, 3H), 4.15 (m, IH), 6.65- 6.95 (m, 6H), 7.05 (s, IH), 7.10-7.25 (m, 5H), 7.25-7.40 (m, 4H), 7.43 (d, J=9 Hz, 2H), 7.50 (d, J=9 Hz, IH), 10.70 (s, IH) 113 1-Me MeCO oil 567 CDC1 3 2.11 (s, 3H), 2.36-2.60 (m, C 34 H 4 iN 5 0 3 71.93 7.28 12.34 (M + ) 3H), 2.85-3.20 (m, 10H), 3.71 (s, 3H), 71.69 7.36 12.28 3.77 (s, 3H), 3.97 (br s, IH), 4.36- 4.60 (m, 3H), 6.78-7.00 (m, 7H), 7.10 (s, IH), 7.20-7.35 ( , 6H), 7.66 (d, J=8 Hz, IH) Example Mp Analysis, No. R R' °C MS *H NMR Formula Theory/Found C H N 114 6-Me MeCO oil FD-MS *H CDCI3 2.10(s, 3H), 2.10 (m, IH), 2.40-2.70 (m, 7H), 2.90-3.10 C 34 H 4 iN 5 0 3 7T9T 7.28 12.34 567 (M + ) (m, 7H), 3.16 (dd, J=4, 13 Hz, IH), 3.78 (s, 3H), 3.97 (m, IH), 71.72 6.99 12.10 4.40-4.70 (m, 3H), 6.80-7.10 ( , 8H), 7.16 (s, IH), 7.20-7.40 (m, 3H), 7.45 (m,lH), 7.54 (d, J=8 Hz, IH), 7.94 (m, IH). 115 7-Me MeCO foam 567 (M + ) iH CDCI3 2.08 (s, 3H), 2.35-2.53 (m, 7H), 2.88-3.15 (m, 10H), C 34 H 41 N 5 θ 3 71.93 7.28 12.34 3.76 (s, 3H), 4.48 (ABq, J=17.1 Hz, Δv=41.2 Hz, 2H), 4.55 (m, 71.82 7.31 12.32 IH), 6.78-6.90 (m, 6H), 6.96-7.08 (m, 3H), 7.22 (m, 3H), 7.40 (m, IH), 7.50 (d, J=8.0 Hz, IH), 7.95 (s, IH). 116 5-Br MeCO 124- 631, 633 CDCI 3 2.12 (s, 3H), 2.40-2.66 ( , 4H), 2.83-3.20 (m, 9H), 3.80 (s, C 33 H 38 N 5 0 3 Br 62.66 6.05 11.07 126 (M + 's for 3H), 3.96 (m, IH), 4.43-4.60 (m, 3H), 6.83-6.96 (m, 6H), 7.10 (s, 62.92 6.04 11.25 Br iso¬ IH), 7.20-7.33 (m, 5H), 7.46 (br s, IH), 7.75 (s, IH), 8.44 (s, IH) topes) 117 5-OMe MeCO oil 583 (M + ) DMSO-d6 1:1 mixture of amide rotamers 1.86 (s, 1/2*>3H), 1.94 C 34 H 4 ιN 5 0 4 00 Exact (s, 1/2»3H), 2.23-2.43 (m, 4H), 2.73-2.93 (m, 4H), 2.93-3.10 (m, Mass 4H), 3.16 (m, IH), 3.56 (m, IH), 3.66 (s, 1/2* 3H), 3.69 (s, FAB 1/2 » 3H), 3.71 (s, 1/2-3H), 3.72 (s, 1/2-3H), 4.23-4.60 (m, 3H), (M+1) 6.66-7.00 (m, 7H), 7.08 (s, 2H), 7.15-7.26 (m, 4H), 7.59 (d, J=8 theory: Hz, 1/2* » 1H), 7.77 (d, J = 8 Hz, 1/2 •IH), 10.65 (s, IH) 584.3237 found: 584.3214 118 5-0CH 2 Ph MeCO oil 660 DMSO-d6 3:2 mixture of amide rotamers 1.94 (s, 3/5»3H), 2.04 C oH 5 N 5 0 4 72.81 6.87 10.61 (M+l + ) (s, 2/5 » 3H), 2.23-2.56 (m, 5H), 2.66-2.93 (m, 4H), 2.93-3.13 ( , 72.58 6.85 10.37 3H), 3.30-3.50 (m, 3H), 3.58 ( , IH), 3.68 (s, 2/5»3H), 3.70 (s, 3/5 •3H), 4.24-4.60 (m, 3H), 6.70-7.00 (m, 7H), 7.06 (s, IH), 7.13- 7.50 (m, 10H), 7.55 (d, J=8 Hz, 3/5 •IH), 7.66 (d, J=8 Hz, 25 •IH), 10.70 (s, IH) Example Mp Analysis, % No. °C MS Η NMR Formula Theory/Found H N _9 foam 548 l H CDCI3 1.30-1.72 (m, 10H), C32H42FN5O2 70.17 7.73 12.79 (M+) 1.96-2.24 ( , 6H), 2.41-2.56 (m, 69.94 7.80 12.74 5H), 2.70-2.77 (m, IH), 2.85 (s, 2H), 2.87-3.00 (m, 2H), 3.16 (dd, J=4.7, 13.8 Hz, IH), 4.00 (dd, 00 00 J=10.1, 13.8 Hz, IH), 4.48-4.57 (m, IH), 4.55 (ABq, J=17.0 Hz, Δv=47.7 Hz, 2H), 6.93 (m, IH), 7.08-7.16 (m, 3H), 7.21-7.41 (m, 6H), 8.27 (s, IH). Example Mp Analysis, No. R R' °C MS ! H NMR Formula Theory/Found C H N 120 5-Br H oil 596, DMSO-d6 1.20-1.56 (m, 12H), C 31 H 42 BrN 5 0 2 62.41 7.10 11.74 598 1.75-2.00 (m, 2H), 2.20-2.40 (m, 62.63 6.96 12.01 (M+1) 7H), 2.60-2.80 (m, 3H), 2.85 (d, oo for Br J=6 Hz, 2H), 3.63 (br s, 2H), 3.74 u_> iso- (s, 3H), 4.10 (m, IH), 6.83-6.93 (m, topes) 2H), 7.10-7.23 (m, 3H), 7.23-7.30 (m, 2H), 7.45 (d, J=8 Hz, IH), 7.55 (s, IH), 11.10 (s, IH) Example Mp Analysis, No. R R' MS ΉNMR Formula Theory/Found C H N 121 5-OMe H oil 547 DMS0-d6 1.20-1.70 (m, 11H), C 32 H45N 5 θ 3 70.17 8.28 12.79 (M + ) 1.66-2.20 (m, 4H), 2.20-2.43 (m, 70.29 8.09 12.56 4H), 2.43-2.65 (m, 3H), 2.65-2.90 (m, 4H), 3.61 (s, 2H), 3.77 (s, 3H), 3.80 (s, 3H), 4.13 (m, IH), 6.70 (m, IH), 6.80-7.00 (m, 2H), 7.02 (s, IH), 7.08 (s, IH), 7.10-7.40 (m, 3H), 7.45 (d, J=8 Hz, IH), 10.65 (s, IH) 122 5-0CH 2 Ph H oil 624 DMSO-d6 1.20-1.33 (m, 11H), C 38 H 49 N 5 θ 3 73.16 7.92 11.23 (M+l + ) 1.80-2.10 (m, 4H), 2.25-2.40 (m, 73.45 7.92 11.14 5H), 2.50-2.60 (m, 3H), 2.65-2.90 (m, 5H), 3.63 (s, 2H), 3.74 (s, 3H), 4.08 (m, IH), 6.77 (d, J=2 Hz, IH), 6.80-7.00 (m, 2H), 7.03 (s, IH), -O 7.13-7.25 (m, 3H), 7.25-7.50 ( , o 7H), 10.70 (s, IH) 123 6-F H foam 536 l B CDCI3 1.22-1.78 (m, 12H), C3iH 42 FN 5 0 2 71.17 8.26 12.21 (M+1) 1.95-2.15 (m, 3H), 2.43-2.57 (m, 70.89 8.26 11.91 4H), 2.69-3.08 (m, 7H), 3.74-3.88 (m, 5H), 4.39 (m, IH), 6.85-7.13 (m, 5H), 7.21-7.27 (m, 2H), 7.33 (d, J=4.9 Hz, IH), 7.58 (m, IH), 8.25 (s, IH). 124 1-Me MeCO oil 573 DMSO-d 6 3:2 mixture of amide C 34 H 47 N 5 0 3 71.17 8.25 12.21 (M + ) rotamers 1.30-1.60 (m, 11H), 1.80- 71.30 7.97 12.09 1.95 (m, 2H), 1.93 (s, 3/5»3H), 2.03 (s, 2/5 •3H), 2.05 (m, IH), 2.40 (br s, 3H), 2.50-2.86 (m, 6H), 3.14 (m, IH), 3.67 (m, IH), 3.68 (s, 3/5»6H), 3.71 (s, 25 » 6H), 4.23-4.56 (m, 3H), 6.79 (m, IH), 6.86-7.28 (m, 5H), 7.34 (d, J=8Hz, IH), 7.53 (m, 3/5 » 2H), 7.63 (m, 2/5 » 2H), 8.30 (s, IH) Example Mp Analysis, No. R R' MS Η NMR Formula Theory/Found C H N TU5 ΪMe MeCO foam 573 1 H CDCI3 1.46 (m, 3H), 1.51-1.81 C 3 4H 4 7N 5 03 71.17 8.26 12.21 (M+) (m, 7H), 2.01-2.26 (m, 6H), 2.43- 70.84 8.26 11.91 2.68 (m, 5H), 2.70-2.84 (m, 4H), 2.87 (s, 2H), 3.07-3.24 (m, 3H), 3.78 (s, 3H), 3.98 (dd, J=9.8, 13.6 Hz, IH), 4.45-4.61 (m, 3H), 6.84 (m, 3H), 6.88-6.94 (m, 1H),7.03- 7.10 (m, 2H), 7.15-7.39 (m, 3 H), 8.07 (s, IH). 126 5-Me MeCO foam 573 ^ CDCI3 1.25-1.72 (m, 11H), C 34 H 47 N 5 0 3 71.17 8.26 12.21 (M+) 1.99-2.17 (m, 6H), 2.46 (m, 7H), 71.45 8.33 11.96 2.75 (dd, J=1.4, 9.7 Hz, IH), 2.86 (s, 2H), 2.91 (d, J=7.0 Hz, IH), 2.99 (d, J=6.3 Hz, IH), 3.14 (dd, 1 J=4.7, 13.8 Hz, IH), 3.77 (s, 3H), 3.96 (dd, J=10.1, 13.8 Hz, IH), 4.49 (ABq, J=17.0 Hz, Δv=40.3 Hz, 2H), 4.54 (m, IH), 6.82-6.89 (m, 3 H), 7.02 (m, 2H), 7.23 (d, H=8.1 Hz, 2H), 7.42 (m, 2H), 7.95 (s, IH) Example Mp Analysis, No. R R' MS J H NMR Formula Theory/Found C H N 127 6-Me MeCO oil 573 (M + ) l U CDCI3 1.25-1.40 ( , 2H), 1.40-1.52 (m, 3H), 1.52- C 34 H4 7 N 5 θ3 71.17 8.26 12.21 1.80 (m, 6H), 2.02 (d, J=12 Hz, 2H), 2.09 (s, 3H), 2.46 70.99 8.05 12.41 (s, 3H), 2.46-2.60 (m, 5H), 2.75 (m, IH), 2.86 (s, 2H), 2.90 (d, J=15 Hz, IH), 2.95 (d, J=15 Hz, IH), 3.15 (dd, J=9, 18 Hz, IH), 3.70 (s, 3H), 3.95 (m, IH), 4.44 (s, IH), 4.50-4.60 (m, 2H), 6.80-6.93 (m, 3H), 6.93- 7.00 (m, 2H), 7.14 (s, IH), 7.25 (s, IH), 7.42 (d, J=9 Hz, IH), 7.53 (d, J=8 Hz, IH), 8.03 (brs, IH) 128 7-Me MeCO foam 573 ( [+) iH CDCI3 1.32-1.41 (m, 4 H), 1.45-1.66 (m, 6 H), C 34 H 47 N 5 θ 3 71.17 8.26 12.21 1.96-2.07 (m, 2 H), 2.09 (s, 3 H), 2.19 (m, 1 H), 2.48- 71.33 8.20 12.29 2.58 (m, 8 H), 2.74 (m, 1 H), 2.81-3.07 (m, 4 H), 3.14 (dd, J=4.6,13.8 Hz, 1 H), 3.76 (s, 3 H), 3.97 (dd, J=10.2,13.8 Hz, 1 H), 4.47 (ABq, J=17.1 Hz, Δv=42.3 Hz, 2 H), 4.55 (m, 1 H), 6.78-6.87 (m, 3 H), 6.96-7.07 (m, 3 H), 7.23 (m, 1 H), 7.45 (d, J=8.6 Hz, 1 H), 7.51 (d, J=7.6 Hz, 1 H), 8.18 (s, 1 H). 129 5-Br MeCO oil 638, 640 DMSO-d6 2:1 mixture of amide rotamers 1.20-1.60 (M+l + 's for ( , 3H), 1.60-1.90 (m, 6H), 1.95 (s, 2 3*»3H), 2.07 (s, Br iso¬ 1/3-3H), 1.90-2.07 (m, 3H), 2.55-2.90 (m, 5H), 2.90- topes) 3.20 (m, 4H), 3.20-3.50 (m, 3H), 3.62 (m, IH), 3.73 (s, Exact 3H), 4.20-4.42 ( , 3H), 6.85 (m, IH), 6.90-7.00 (m, Mass FAB 2H), 7.10-7.30 ( , 4H), 7.50 (m, IH), 7.70 (s, (M+1): 2/3- 1H), 7.75 (s, 1/3* IH), 11.10 (s, IH) theory 638.2706 found: 638.2729 Example Mp Analysis, No. R MS Η NMR Formula Theory/Found C H N 130 5-OMe MeCO oil 590 DMSO-d6 3:2 mixture of amide rotamers 1.20-1.60 C 34 H 47 N 5 0 4 69.24 8.03 11.87 (M+l + ) (m, 12H), 1.73-1.96 (m, 2H), 1.93 (s, 3/5»3H), 2.02 (s, 69.52 8.14 11.92 2/5»3H), 2.33-2.43 (m, 4H), 2.60-2.90 ( , 6H), 3.57 (m, IH), 3.70 (s, 3H), 3.71 (s, 3H), 4.26-4.56 (m, 3H), 6.66 (d, J=6 Hz, IH), 6.82 (m, IH), 6.93 (m, 2H), 7.03 (s, 2H), 7.20 (m, 2H), 7.44 (d, J=6 Hz, 3/5- IH), 7.68 (d, J=6 Hz, 2 5* IH), 10.65 (s, IH) 131 5-OCH 2 Ph MeCO oil 666 DMSO-d 6 1.16-1.80 (m, 12H), 1.90 (m, 6H), 2.20-2.43 C 40 H 51 N 5 O 4 72.15 7.72 10.52 (M+l + ) ( , 3H), 2.53-2.90 (m, 6H), 3.16 (m, IH), 3.43 ( , 71.95 7.66 10.31 IH), 3.60 (m, IH), 3.70 (d, J=6 Hz, 3H), 4.20-4.60 (m, 3H), 6.73-6.88 (m, 3H), 6.88-7.00 (m, 2H), 7.04 (s, IH), 7.15-7.26 (m, 3H), 7.26-7.40 (m, 3H), 7.40-7.53 (m, 2H), 10.70 (s, IH) 131a 6-F MeCO foam 577 CDC1 3 δ 1.32-1.46 (m, 4H), 1.58-1.66 (m, 6H), 1.97- C33H44FN5O3 68.61 7.68 12.12 (M+) 2.08 (m, 2H), 2.11 (s, 3H), 2.19 (m, IH), 2.49 (m, 5H), 68.76 7.86 12.28 2.72-3.04 (m, 5H), 3.13 (dd, J=4.5 Hz, Δυ=13.9 Hz, IH), 3.76 (s, 3H), 3.97 (dd, J=10.3 Hz, Δυ=13.7 Hz, IH), 4.47 (ABq, J=17.0 Hz, Δυ=42.7 Hz, 2H), 4.49 (m, IH), 6.78-6.90 (m, IH), 7.00 (s, IH), 7.04 (d, 2.2 Hz, IH), 7.23 (m, IH), 7.47 (d, J=8.5Hz, IH), 7.57 (dd, J=5.3Hz, Δυ=8.7Hz, IH), 8.62 (s, IH) Example Mp Analysis, No. R MS *H NMR Formula " .Theory/Found C H N 132 l-(4-( 1-piperidinyl)- foam 574 X H CDC1 3 1.44 (s, 3H), 1.40- C 34 H 47 N 5 θ 3 71.17 8.26 12.21 piperidinyl) (M+l + ) 2.00 ( , 13H), 2.08 (s, 3H), 70.94 8.38 12.28 2.20-2.40 (m, 2H), 2.45-2.80 (m, 6H), 3.16-3.35 (m, 2H), 3.66 (d, J=14 Hz, IH), 3.81 (s, 3H), 4.23 (d, J=14 Hz, IH), 4.60 (ABq, J=14 Hz, Δυ =28 Hz, 2H), 6.86 (d, J=8 Hz, IH), 6.96 (d, J=8 Hz, IH), 7.03-7.20 (m, 4H), 7.27 (s, 2H), 7.40 (d, J=8 Hz, IH), 7.60 (d, J=6 Hz, 2H) 133 l-(4-phenyl)- foam 568 4l CDCI3 1.56 (s, 3H), 2.09 (s, C 34 H 41 N 5 0 3 71.93 7.28 12.34 piperazinyl (M+l + ) 3H), 2.43-2.85 (m, 3H), 2.85- 71-68 7.49 12.29 3.20 (m, 7H), 3.20-3.50 (m, 3H), 3.81 (s, 3H), 4.20 (d, J=14 Hz, IH), 4.60 (ABq, J=18 Hz, Δυ=56 Hz, 2H), 6.80-7.00 (m, 6H), 7.00-7.20 (m, 3H), 7.20- 7.36 (m, 5H), 7.59 (d, J=7 Hz, IH), 8.24 (s, IH). Example Mp Analysis, No. R °C MS X H NMR Formula %Theory/Found C H N 134 Br foam 543, 545 iH CDC1 3 1.31 (s, 12H), 3.07 C 2 7H3 4 BrN 3 0 4 59.56 6.29 7.72 (M+'s for (d, J=14 Hz, IH), 3.25 (d, J=14 58.80 6.21 7.47 Br -O Hz, IH), 3.40 (d, J=14 Hz, IH), LΠ isotopes) 3.66 (s, 3H), 3.68 (d, J=14 Hz, IH), 3.80-3.95 (m, 2H), 4.23 (d, J=16 Hz, IH), 4.64 (d, J=16 Hz, IH), 6.82 (d, J=8 Hz, IH), 6.90 (m, IH), 7.00-7.15 (m, 2H), 7.15-7.30 (m, 3H), 7.30-7.40 (m, 2H), 7.55 (d, J=8 Hz, IH), 8.07 (brs, IH). Example Mp Analysis, No. R R' MS X H NMR Formula " Theory/Found C H N 135 l-naphthyl-CH 2 H foam 523 CDCI 3 2.32-2.45 (m, 2H), 2.40 C 33 H 38 N 4 0 2 75.83 7.33 10.72 (M+l + (m, IH), 2.45-2.57 (m, 2H), 75.55 7.26 10.60 ) 2.75-3.10 (m, 8H), 3.36 (m, 2H), -O 3.84 (s, 3H), 3.92 (ABq, J=12 σ. Hz, Δv= 22 Hz, 2H), 4.48 (m, IH), 6.75-7.00 (m, 5H), 7.15- 7.42 (m, 6H), 7.42-7.64 (m, 3H), 7.74 (d, J=8 Hz, IH), 7.83 (d, J=8 Hz, IH), 8.28 (d, J=8 Hz, IH) 136 2-naphthyl-CH 2 H foam 522 CDCI 3 2.03 (m, IH), 2.26-2.35 C 33 H 38 N 4 0 2 75.83 7.33 10.72 (M + ) (m, 2H), 2.35-2.55 (m, 2H), 76.07 7.25 10.66 2.65-2.95 (m, 7H), 2.95-3.10 (m, 2H), 3.18 (dd, J=8, 14 Hz, IH), 3.74-4.03 (m, 2H), 3.85 (s, 3H), 4.45 (m, IH), 6.75 (d, J=9 Hz, 2H), 6.78-6.97 ( , 3H), 7.03- 7.40 (m, 6H), 7.40-7.52 ( , 2H), 7.63 (s, IH), 7.66-7.83 ( , 3H) Example Mp Analysis, No. R R' °C MS J H NMR Formula %Theory Found C H N 137 3-indolinyl-CH 2 H foam 514 DMSO-d 6 1:1 mixture of C 31 H 39 N 5 θ 2 72.48 7.65 13.63 (M+l + diastereomers 1.54-1.70 (m, 72.57 7.50 13.70 ) IH), 1.86-1.98 (m, IH), 2.52- 2.64 (m, 6H), 2.84-3.18 (m, 8H) 3.32 (br s, IH), 3.54 (m, IH), 3.64-3.70 (m, 2H), 3.76 (s, 1/2»3H), 3.78 (s, 1/2* 3H), 4.03 (m, IH), 5.40 (br s, IH), 6.44- 6.56 (m, 2H), 6.77 (t, J=7 Hz, IH), 6.82-6.98 (m, 6H), 7.10- 7.24 ( , 3H), 7.30 (br d, J=8 Hz, IH), 7.65 (t, J=9 Hz, IH) 138 Ph MeCO oil 500 CDCI3 2.14 (s, 3H), 2.60-2.80 C 30 H 36 N 4 O 3 71.97 7.25 11.19 (M + ) (m, 4H), 3.00-3.20 (m, 2H), 71.67 7.29 11.18 3.20-3.43 (m, 5H), 3.82 (s, 3H), VO 4.30 (m, IH), 4.40-4.63 (m, 2H), 5.18 (m, IH), 6.80-7.06 (m, 6H), 7.03-7.40 (m, 8H), 8.24 (br s, IH) 139 3,4-diCl Ph MeCO oil 568 ^ CDCI3 2.19 (s, 3H), 2.63- C 30 H 34 Cl 2 N 4 O 3 63.27 6.02 9.84 (M+) 2.83 (m, 2H), 2.93-3.20 (m, 4H), 63.12 5.82 9.55 3.20-3.50 (m, 3H), 3.50-3.70 (m, 2H), 3.85 (s, 3H), 4.23 (m, IH), 4.30-4.60 (m, 2H), 5.00 (m, IH), 6.85-7.06 (m, 5H), 7.13 (m, IH), 7.20-7.45 (m, 6H), 8.41 (br s, IH). 140 PhCH 2 MeCO oil 514 DMSO-d 6 3:2 mixture of amide C 3l H 38 N θ 3 72.35 7.44 10.89 (M + ) rotamers 1.93 (s, 3/5-3H), 2.09 72.57 7.47 10.69 (s, 2/5-3H), 2.23-2.46 (m, 4H), 2.60-2.90 (m, 4H), 3.00-3.20 ( , 2H), 3.30-3.53 (m, 4H), 3.75 (s, 3H), 4.20-4.60 ( , 3H), 6.70- 7.04 (m, 7H), 7.04-7.30 (m, 7H), 7.57 (d, J=9 Hz, 3/5olH), 7.71 (d, J=9 Hz, 2/5*>lH) Example Mp Analysis, No. R R' MS 'H NMR Formula %Theory/Found C H N 141 l-naphthyl-CH 2 MeCO foam 564 CDC1 3 2.13 (s, 3H), 2.38-2.70 ( , 4H), 2.82-3.07 C 35 H 40 N 4 O 3 74.44 7.14 9.92 (M + ) (m, 4H), 3.07-3.30 (m, 4H), 3.56 (dd, J=7, 14 Hz, 74.50 7.25 9.94 IH), 3.66 (s, 3H), 4.14 ( , IH), 4.34 (ABq, J=16 Hz, Δv=58 Hz, 2H), 4.47 (m, IH), 6.52-6.67 ( , 2H), 6.73 (d, J=8 Hz, IH), 6.77-7.00 (m, 3H), 7.09-7.20 (m, IH), 7.20-7.40 (m, 4H), 7.43-7.70 (m, 3H), 7.73 (d, J=8 Hz, IH), 7.86 (d, J=8 Hz, IH), 8.34 (d, J=8 Hz, IH) 142 2-naphthyl-CH 2 MeCO foam 564 CDC1 3 2.12 (s, 3H), 2.26-2.50 (m, 4H), 2.59-3.30 C 35 H 40 N 4 O 3 74.44 7.14 9.92 (M + ) (m, 9H), 3.78 (s, 3H), 3.98 (m, IH), 4.51 (ABq, 74.46 7.31 9.94 J=17 Hz, Δv=30 Hz, 2H), 4.53 (m, IH), 6.55- 7.03 (m, 6H), 7.05-7.39 (m, 5H), 7.39-7.53 ( , 2H), 7.60 (m, IH), 7.71-7.85 (m, 3H) 143 3- MeCO foam 571 iH CDC1 3 2.15 (s, 3H), 2.44-2.60 (m, 4H), 2.89- C 33 H 8 N 0 3 S 69.45 6.71 9.82 VO benzo[b]thienyl- (M+l + 3.26 (m, 9H), 3.73 (s, 3H), 4.07 (dd, J=10.4,13.9 69.23 6.71 9.77 00 CH 2 ) Hz, IH), 4.43 (ABq, J=16.5 Hz, Δv=45.4 Hz, 2H), 4.50 (m, IH), 6.74-6.92 (m, 6H), 7.15 (s, IH), 7.18-7.30 (m, 3H), 7.39 (m, 2 H), 7.57 (d, J=8.1 Hz, IH), 7.87 (d, J=7.4 Hz, IH), 7.98 (d, J=7.6 Hz, IH). Example Mp Analysis, No. R R' °C MS 'H NMR Formula " Theory/Found C H N 144 3-indolinyl-CH 2 MeCO CDC1 1:1 mixture of diastereomers 1.57-2.08 C 33 H 41 N 5 θ 3 (m, 2H), 2.15 (s, 1/2»3H), 2.17 (s, 1/2*»3H), 2.75- 3.60 (m, 13H), 3.65-4.00 (m, 2H), 3.82 (s, 1/2 * » 3H), 3.85 (s, 1/2 * 3H), 4.18-4.48 (m, 2H), 4.58 (s, 2H), 6.70-7.40 (m, 13H), 7.67 (m, IH) 145 N-Ac-3- MeCO CDC1 3 1:1 mixture of diastereomers 1.70-2.00 C 35 H 43 N 5 0 4 indolinyl-CH 2 (m, 2H), 2.13 (s, 1/2"3H), 2.17 (s, 1/2-3H), 2.23 (s, 1/2 » 3H), 2.27 (s, 1/2*>3H), 2.57-3.53 (m, 12H), 3.63-4.03 (m, 2H), 3.82 (s, 1/2-3H), 3.85 (s, 1/2»3H), 4.03-4.33 (m, 2H), 4.52 (s, 1/2* IH), 4.54 (s, 1/2- IH), 6.80-7.40 (m, 12H), 7.57 (m, IH), 8.19 (m, IH) Example Mp Analysis,% No. R MS *H NMR Formula Theory/Found C H N 146 Ph oil 506 (M + ) DMSO-d6 2:1 mixture of amide rotamers 1.30-1.76 (m, 11H), 1.90-2.20 (m, 4H), 1.96 (s, 2/3«3H), 2.00 (s, 1/3-3H), 2.35-2.55 (m, 4H), 2.60-2.95 (m, 4H), 3.78 (s, 3H), 4.43 (s, 23»2H), 4.43 (ABq, J=15 Hz, Δv=49 Hz, 1/3 » 2H), 4.96 (m, 2/3«lH), 5.24 (m, 1/3- 1H., 6.80-7.05 (m, 3H), 7.15-7.40 (m, 6H), 8.26 (d, J=9 Hz, IH) 147 3,4-diCl-Ph oil FD 4- CDCI3 1.40-1.60 (m, 2H), 1.60-1.80 (m, 4H), 1.80- 574 (M+) 2.05 (m, 5H), 2.17 (s, 3H), 2.18 (m, IH), 2.40-2.80 ( , FAB Exact 5H), 2.80-3.05 (m, 5H), 3.85 (s, 3H), 4.23 (ABq, J=ll Mass Hz, Δv=14 Hz, IH), 4.48 (ABq, J=17 Hz, Δv=33 Hz, Theory: 2H), 4.93 (m, IH), 6.85-7.10 (m, 4H), 7.20-7.40 (m, 575.2555 3H), 8.35 (m, IH) Found: 575.2595 (M+l + ) 148 PhCH 2 oil 520 (M + ) DMSO 3:2 mixture of amide rotamers 1.30-1.63 C 31 H 44 N 4 θ 3 71.51 8.52 10.76 (mlOH), 1.73-2.00 (m, 3H), 1.88 (s, 3/5-3H), 2.07 (s, 71.50 8.25 10.51 2/5-3U), 2.40 (m, 3H), 2.55-2.80 (m, 4H), 3.15-3.50 (m, 5H), 3.76 (s, 3H), 4.20-4.60 (m, 3H), 6.80-7.00 (m, 3H), 7.05-7.30 (m, 6H), 7.49 (d, J=9 Hz, 3/5-1H), 7.62 (d, J=9 Hz, 2 5*lH) \ - o 152 PhCO H 188- 495 189 (M + ) 153 H (c-hexyl)CH 2 foam 487 (M + ) Example Yield Mp Analysis, No. R R' Purifi¬ % °C MS *H NMR Formula %Theory Found cation C H N 154 CDC1 3 0.75-1.00 (m, 2H), 1.00-1.94 C 37 H 52 N 6 0 68.92 8.13 13.03 (m, 10H), 1.44 (s, 9H), 2.40-2.65 68.93 8.28 13.11 (m, 3H), 2.65-3.66 (m, 11H), 3.76- 4.20 (m, 3H), 4.60 (m, IH), 5.54 ( , IH), 6.75-7.05 ( , 3H), 7.05- 7.46 ( , 7H), 7.67 (d, J=8 Hz, IH), 8.13 (br s, IH) Example Mp Analysis, No. R °C MS Η NMR Formula %Theory Found C H N 155 l-(4-(l-piρeridinyl)- foam 515 CDCI 3 1.3-2.1 (m, 11H), 2.30 (m, C 31 H 4 ιN 5 0 2 72.20 8.01 13.58 piperidinyl (M + ) IH), 2.4-3.3 (m, 12H), 3.00 (s, 3H), 72.12 8.22 13.82 4.28 (m, IH), 4.74 (m, IH), 7.1- 7.5 (m, 10H), 7.68 (d, J=8 Hz, IH), 8.83 (br s, IH) 156 l-(4-AcNH-4-Ph- 168- 565 CDCI 3 1.97 (s, 3H), 2.0-2.6 (m, C 34 H 3 gN 5 0 3 72.19 6.95 12.38 piperidinyl) 9 (M + ) 8H), 2.8-3.3 (m, 4H), 2.99 (s, 3H), 72.47 7.08 12.63 3.52 (m, IH), 4.30 (m, IH), 4.72 (m, IH), 5.48 (m, IH), 7.0-7.7 (m, 15H), 7.68 (m, IH), 8.41 (br s, IH) Example Mp Analysis, No. R °C MS X H NMR Formula " Theory/Found C H N 157 l-(4-Ph-piρerazinyl) foam 509 CDC1 3 2.3-2.7 ( , 3H), 2.7-3.7 (m, C 31 H 35 N 5 0 2 73.06 6.92 13.74 (M + ) 10H), 3.02 (s, 3H), 4.30 ( , IH), 72.91 6.96 13.70 4.78 (m, IH), 6.7-6.9 (m, 3H), 7.1- 7.5 (m, 12H), 7.70 (d, J=7 Hz, IH), 8.22 (br s, IH) 158 l-(4-cyclohexyl- foam 515 CDC1 3 1.0-1.3 (m, 6H), 1.6-2.0 (m, C 3 ,H 41 N 5 0 2 72.40 8.00 13.66 piperazinyl) (M + ) 4H), 2.2-2.6 (m, 9H), 2.9-3.2 (m, 72.20 8.01 13.58 5H), 2.99 (s, 3H), 4.38 (m, IH), 4.75 (m, IH), 7.1-7.5 (m, 10H), 7.69 (d, J=6 Hz, IH), 8.23 (br s, IH) Analysis, % Example Mp, Theory/Found No. R R' MS Η NMR Formula C H N 159 PhCH 2 H oil 312 (M + ) CDC1 3 3:1 mixture of amide C 19 H 24 N 0 2 73.05 7.74 8.97 rotamers 1.90-2.15 (m, 2H), 2.17 72.82 7.68 8.80 (s, 3/4 » 3H), 2.23 (s, 1/4* » 3H), 2.62 (dd, J=8, 13 Hz, IH), 2.83 (dd, J=5, 13 Hz, IH), 3.26-3.55 (m, 3H), 3.84 (s, 3H), 4.55 (d, J=14 Hz, 3/4-2H), 4.63 (d, J=ll Hz, 1/4»2H), 6.80- 7.03 (m, 3H), 7.13-7.36 (m, 6H) Analysis, % Example Mp, Theory/Found No. R R * °C MS J H NMR Formula C H N 160 l-Me-3-indolyl- H oil 365 (M + ) CDC1 3 2.00-2.30 (m, 4H), 2.78 (dd, C 22 H 27 N 3 θ 2 72.30 7.45 11.50 CH 2 J=7, 15 Hz, IH), 2.93 (m, IH), 72.02 7.43 11.24 3.30-3.60 (m, 4H), 3.75 (s, 3H), 3.82 (s, 3H), 4.60 (ABq, J=16 Hz, Δv=30, 2H), 6.83-7.00 (m, 4H), 7.10 (m, IH), 7.16-7.33 (m, 3H), 7.55 (m, IH) 161 Ph BrCH 2 CO oil 418, 420 CDC1 3 2.22 (s, 3H), 3.06 (dd, J=3, C 2 oH23BrN 2 θ3 57.29 5.53 6.68 (M + 's for Br 14 Hz, IH), 3.83 (s, 2H), 3.87 (s, 57.24 5.48 6.49 isotopes) 3H), 4.26 (dd, J=ll, 15 Hz, IH), 4.45 (ABq, J=17 Hz, Δv=62 Hz, 2H), 4.93 (m, IH), 6.88-7.06 ( , 3H), 7.23-7.36 (m, 6H), 8.23 (d, J=6 Hz, IH) 161a PhCH 2 BrCH 2 CO oil 432, 434 CDClg 2.17 (s, 3H), 2.66 (dd, J=8, C 2I H 25 BrN 2 θ 3 58.21 5.81 6.46 \— (M + 's for Br 14 Hz, IH), 2.84 (dd, J=9, 14 Hz, 58.28 5.80 6.32 σ LΠ isotopes) IH), 2.97 (dd, J=5, 14 Hz, IH), 3.73-3.85 (m, 5H), 4.05 ( , IH), 4.18 (m, IH), 4.40 (ABq, J=16 Hz, Δv=39 Hz, 2H), 6.79-6.90 (m, 3H), 7.16-7.40 (m, 7H) 162 l-Me-3- BrCH 2 CO foam 485, 487 iH CDC1 3 2.15 (s, 3H), 2.90 (dd, C 24 H28BrN 3 θ3 59.26 5.80 8.64 indolylCH 2 (M + 'sfor Br J=8, 14 Hz, IH), 2.92 (dd, J=6, 14 59.50 5.76 8.52 isotopes), Hz, IH), 3.10 (dd, J=4, 14 Hz, IH), 3.72 (s, 3H), 3.74 (s, 3H), 3.80 (s, 2H), 4.07 (m, IH), 4.23-4.40 ( , 2H), 4.46 (m, IH), 6.70-6.90 (m, 4H), 7.13 (d, J=8 Hz, IH), 7.20- 7.33 (m, 3H), 7.33 (d, J=12 Hz, IH), 7.68 (d, J=8 Hz, IH). Analysis, % Example Mp, Theory/Found No. °C MS »H NMR Formula C H N 163 203- 358 (M + ) CDC1 3 2.89 (dd, J=9, 14 Hz, IH), 3.19 (dd, J=6, 14 Hz, C 23 H 22 N 2 0 2 77.07 6.19 7.81 205 IH), 3.54 (dt, J=4, 14 Hz, IH), 3.75 (m, IH), 4.54 (m, 76.83 6.21 7.88 IH), 7.01 (m, IH), 7.15 (m, IH), 7.18-7.35 (m, 4H), 7.35- O 7.55 (m, 7H), 8.65-8.79 (m, 4H) σ. Analysis, % Example Mp, Theory/Found No. R °C MS *H NMR Formula C H N 164 Me 183-184 488 CDC1 3 1.56 (s, 3H), 1.90 (m, IH), 2.10 (m, C 33 H 33 N 3 O 81.28 6.82 8.62 (M+l + ) IH), 2.35 (m, IH), 2.5-2.6 (br s, 3H), 2.75 81.26 6.91 8.71 (m, IH), 2.95 (m, IH), 3.20 (m, IH), 6.9- 7.1 (m, 2H), 7.1-7.6 (m, 17H), 7.85 (m, IH), 7.96 (br s, IH) o 165 n-Bu foam 530 iH CDCI3 0.51-0.81 (m, 3H), 0.85-1.31 C 36 H39N 3 0 81.63 7.42 7.93 (M+1+) (m, 3H), 1.58 (s, IH), 1.88 (s, 2H), 1.98 (s, 81.90 7.44 8.03 IH), 2.00-2.10 (m, IH), 2.40-2.78 (m, 3H), 2.86-3.00 (m, 2H), 3.20-3.40 (m, 2H), 6.88 (s, IH), 6.89-7.08 (m, 2H), 7.09-7.38 (m, 11H), 7.40-7.60 (m, 5H), 7.80-8.00 (m, 2H). 166 n-Hex foam 558 *H CDCI3 0.80-0.88 (m, 6H), 0.88-1.30 (m, C3 8 H 43 N 3 0 81.83 7.77 7.53 (M+l + ) 7H), 1.92 (s, 2H), 1.98 (s, IH), 2.20-2.72 82.10 7.74 7.24 (m, 3H), 2.85-3.02 (m, IH), 3.06-3.38 (m, 2H), 6.92 (s, IH), 6.97-7.06 (m, 2H), 7.11- 7.38 ( (m, 12H), 7.38-7.58 (m, 5H), 7.85- 7.98 (m . IH) 167 Ph 182-183 550 !H DMSO 1.64 (s, 3H), 2.55 (m, IH), 2.59- C 38 H 3 5N 3 0 83.03 6.42 7.64 (M+l + ) 2.82 (m, 3H), 3.30 (m, IH), 3.63 (dd, J=7, 82.80 6.65 7.39. 14 Hz, IH), 6.72 (d, J=2 Hz, IH), 6.74-6.82 (m, 2H), 6.84 (t, J=8 Hz, IH), 6.99 (t, J=8 Hz, IH), 7.05-7.21 (m, 10H), 7.21-7.64 (m, 10H), 10.67 (br s, IH). Analysis, % Example Mp, Theory/Found No. R °C MS tH NMR Formula C H N 168 PhCH 2 CH 2 174-175 577 (M + ) *H DMSO (3:2 mixture of amide C 4 oH 39 N 3 0 83.15 6.80 7.27 rotamers) 1.77 (s, 3/5»3H), 1.97 (s, 82.92 6.83 7.57 2/5-3H), 2.06-2.44 (m, 4H), 2.64-3.04 (m, 4H), 3.18 (m, IH), 3.38-3.61 (m, IH), 6.61- 6.71 (m, 2H), 6.88 (m, IH), 6.96-7.08 ( , 2H), 7.08-7.34 (m, 14H), 7.41-7.56 ( , 6H), 10.78 (br s, IH). Analysis, % Example Mp, Theory/Found No. R R' R" °C MS ! H NMR Formula C H N 169 6-Me H 2-OMe oil 566 CDC1 3 1.90 (m, IH), 2.18-2.33 (m, 2H), 2.44 (s, 3H), C 39 H 39 N 3 O 82.80 6.95 7.43 (M+l + ) 2.60 (m, IH), 2.68-2.96 (m, 2H), 3.48-3.68 (m, 3H), 82.81 7.02 7.32 3.80 (s, 3H), 6.86 (d, J=8 Hz, 3H), 6.99-7.46 ( , 15H), 7.46-7.73 (m, 5H), 7.76 (s, IH) 170 H MeCO 2-Cl foam 598 CDC1 3 3:2 mixture of amide rotamers 1.80 (s, 3/5 « 3H), C 39 H 36 ClN 3 θ 78.37 6.07 7.02 (M+1) 2.05 (s, 2/5 » 3H), 2.30-2.53 (m, 2H), 2.65 (m, lH), 3.00- 78.10 6.25 6.78 3.33 (m, 3H), 3.91 (ABq, J=20 Hz, Δv=30 Hz, 3/5 « 2H), 4.61 (ABq, J=18 Hz, Δv=77 Hz, 2/5 « 2H), 6.58-6.67 ( , 3/5* lH), 6.80-6.89 (m, 2/5» lH), 6.94-7.33 (m, 18H), 7.42-7.56 (m, 5H), 7.86 (br s, IH) 171 6-Me MeCO 2-OMe oil 608 CDClg 3:1 mixture of amide rotamers 1.92 (s, 3/4* 3H), C 41 H 1 N 3 0 2 81.02 6.80 6.91 (M+l + ) 1.97 (s, 1/4"3H), 2.44 (s, 3H), 2.56-2.76 (m, 2H), 3.04- 80.90 6.66 7.16 3.36 (m, 4H), 3.62 (s, IH), 3.72 (s, 3H), 4.03 (d, J=18 Hz, IH), 6.43 (d, J=9 Hz, IH), 6.58-7.00 ( , 4H), 7.00- 7.28 (m, 11H), 7.40-7.60 (m, 7H), 7.74 (br s, IH) Analysis, % Example Mp, Theory/Found No. R R' °C MS !H NMR Formula C H N 173 Ph H oil 499 CDCI 3 2.25-2.36 (m, 2H), 3.06 (m, IH), C 35 H 34 N 2 0 84.30 6.87 5.62 (M+l + ) 3.40-3.50 ( , 2H), 3.54 (s, 3H), 3.75-3.90 84.47 6.87 5.74 (m, 2H), 6.74 (d, J=8 Hz, IH), 6.85 (m, IH), 6.98 (m, IH), 7.03-7.40 (m, 15H), 7.45-7.60 (m, 6H) Analysis, % Example Mp, Theory/Found No. R' °C MS 4- NMR Formula C H N 174 PhCH 2 H oil 513 CDClg 1.93-2.10 (m, 2H), 2.20 ( , IH), C 3 eH 36 N 2 0 84.34 7.08 5.46 (M+l + 2.23-2.40 (m, 2H), 2.60 (m, IH), 2.75 (m, 84.41 6.95 5.76 IH), 3.55-3.65 (m, 2H), 3.82 (s, 3H), 6.83- 6.98 (m, 4H), 7.03-7.40 (m, 14H), 7.53- 7.66 (m, 6H) 175 Ph MeCO foam 540 (M + ) CDC1 3 2:1 misture of amide rotamers 1.9 C 3 H 36 N 2 0 2 82.19 6.71 5.18 (s, 2/3-3H), 1.96 (s, 1/3-3H), 2.93 ( , IH), 82.37 6.69 5.03 3.05 (m, IH), 3.67 (s, 2 3 *»3H), 3.75 (s, 1/3-3H), 3.75 (m, IH), 3.93 (d, J=18 Hz, 2H), 4.21 (ABq J=14 Hz, Δv=21 Hz, IH), 6.66-6.90 ( , 3H), 6.90-7.35 (m, 15H), 7.35-7.55 (m, 6H) 1 176 3,4-diCl-Ph MeCO 181- 608 (M+ iH CDCI3 1.99 (s, 3H), 2.96 (dd, J=6, 14 C 37 H 34 C1 2 N 2 0 2 72.90 5.62 4.59 182.5 for Cl Hz, IH), 3.12 (m, IH), 3.60 (dd, J=8, 14 73. 56 5.70 4.66 isotope), Hz, IH), 3.81 (s, 3H), 3.90-4.16 (m, 3H), σ Exact 6.73-6.96 (m, 4H), 6.96-7.30 (m, 12H), M.S. 7.30-7.49 (m, 6H) 1 Theory: 609.2075, Found: 609.2053 177 PhCH 2 MeCO foam 554 (M + ) CDC1 3 2:1 mixture of amide rotamers 1.90 C 38 H 38 N 2 0 2 82.28 6.90 5.05 (s, 2/3- 3U), 1.95 (s, 1/3* » 3H), 2.36-2.53 (m, 82.01 6.96 5.25 2H), 2.63 (dd, J=4, 13 Hz, IH), 3.00 (m, IH), 3.06-3.23 (m, 2H), 3.66 (s, 1/3«3H), 3.76 (s, 2/3-3H), 3.85 (ABq, J=17 Hz, Δv=110 Hz, 2/3-2H), 4.59 (ABq, J=17 Hz, Δv=100 Hz, 1/3 « 2H), 6.42 (d, J=7 Hz, IH), 6.68-6.85 (m, 3H), 6.92-7.05 (m, 2H), 7.05- 7.43 ( , 12H), 7.50-7.63 (m, 6H) The biological activity of the compounds of the present invention was evaluated employing an initial screening assay which rapidly and accurately measured the binding of the tested compound to known NK-1 and NK-2 receptor sites. Assays useful for evaluating tachykinin receptor antagonists are well known in the art. See, e.g.. J. Jukic, et al.. Life Sciences. 49:1463-1469 (1991); N. Kucharczyk, et al.. Journal of Medicinal Chemistry. 36:1654-1661 (1993); N. Rouissi, ________ Biochemical and Biophysical Research Communications. 176:894-901 (1991) . NK-1 Receptor Binding Assay Radioreceptor binding assays were performed using a derivative of a previously published protocol. D.G. Payan, et al.. Journal of Immunology. 133:3260-3265 (1984) . In this assay an aliquot of IM9 cells (1 x 10 6 cells/tube in RPMI 1604 medium supplemented with 10% fetal calf serum) was incubated with 20 pM 125 I-labeled substance P in the presence of increasing competitor concentrations for 45 minutes at 4'C. The IM9 cell line is a well-characterized and readily available human cell line. See, e.g.. Annals of the New York Academy of Science. 190: 221-234 (1972); Nature (London) . 251:443-444 (1974); Proceedings of the National Academy of Sciences (USA) . 71:84-88 (1974) . These cells were routinely cultured in RPMI 1640 supplemented with 50 μg/ml gentamicin sulfate and 10% fetal calf serum. The reaction was terminated by filtration through a glass fiber filter harvesting system using filters previously soaked for 20 minutes in 0.1% polyethylenimine. Specific binding of labeled substance P was determined in the presence of 20 nM unlabeled ligand. NK-2 Receptor Binding Assay The CHO-hNK-2R cells, a CHO-derived cell line transformed with the human NK-2 receptor, expressing about 400,000 such receptors per cell, were grown in 75 cm^ flasks or roller bottles in minimal essential medium (alpha modification) with 10% fetal bovine serum. The gene sequence of the human NK-2 receptor is given in N.P. Gerard, ________ Journal of Biological Chemistry. 265:20455- 20462 (1990) . For preparation of membranes, 30 confluent roller bottle cultures were dissociated by washing each roller bottle with 10 ml of Dulbecco' s phosphate buffered saline (PBS) without calcium and magnesium, followed by addition of 10 ml of enzyme-free cell dissociation solution (PBS-based, from Specialty Media, Inc.) . After an additional 15 minutes, the dissociated cells were pooled and centrifuged at 1,000 RPM for 10 minutes in a clinical centrifuge. Membranes were prepared by homogenization of the cell pellets in 300 ml 50 mM Tris buffer, pH 7.4 with a Tekmar® homogenizer for 10-15 seconds, followed by centrifugation at 12,000 RPM (20,000 x g) for 30 minutes using a Beckman JA-14® rotor. The pellets were washed once using the above procedure, and the final pellets were resuspended in 100-120 ml 50 mM Tris buffer, pH 7.4, and 4 ml aliquots stored frozen at -70 °C. The protein concentration of this preparation was 2 mg/ml. For the receptor binding assay, one 4-ml aliquot of the CHO-hNK-2R membrane preparation was suspended in 40 ml of assay buffer containing 50 mM Tris, pH 7.4, 3 mM manganese chloride, 0.02% bovine serum albumin (BSA) and 4 μg/ml chymostatin. A 200 μl volume of the homogenate (40 μg protein) was used per sample. The radioactive ligand was [ 125 I] iodohistidyl-neurokinin A (New England Nuclear, NEX-252), 2200 Ci/mmol. The ligand was prepared in assay buffer at 20 nCi per 100 μl; the final concentration in the assay was 20 pM. Non-specific binding was determined using 1 μM eledoisin. Ten concentrations of eledoisin from 0.1 to 1000 nM were used for a standard concentration- response curve. All samples and standards were added to the incubation in 10 μl dimethylsulfoxide (DMSO) for screening (single dose) or in 5 μl DMSO for IC 50 determinations. The order of additions for incubation was 190 or 195 μl assay buffer, 200 μl homogenate, 10 or 5 μl sample in DMSO, 100 μl radioactive ligand. The samples were incubated 1 hr at room temperature and then filtered on a 48 well Brandel cell harvester through GF/B filters which had been presoaked for two hours in 50 mM Tris buffer, pH 7.7, containing 0.5% BSA. The filter was washed 3 times with approximately 3 ml of cold 50 mM Tris buffer, pH 7.7. The filter circles were then punched into 12 x 75 mm polystyrene tubes and counted in a gamma counter. Table II, infra, depicts the results of several such neurokinin binding assays. Column 1 provides the example number of the test antagonist compound as detailed in Table 1, supra. The next colums define the the concentration of the test compound (in nanomolar quantities) which inhibits fifty percent of the binding of the appropriate neurokinin, as defined in the column heading, or the percent inhibition of such binding at the concentration noted. Certain values represent the average of more than one experiment. Table II NK-1 NK-2 Example IC50 IC50 No. nM nM ϊ 53 1700 36 29 40 1500 62 62% @ 1 μM 230 8 130 9 84 640 10 11 12 13 1.3 14 3.1 1000 15 2.1 NK-1 NK-2 Example IC50 I 50 No. nM nM 16 1200 17 0.85 1600 18 1.1 25 4.4 480 26 0.75 650 27 1.6 710 28 1.7 1000 29 1.5 1500 30 1.0 680 31 9.2 6200 NK-1 NK-2 Example IC50 IC50 No. nM nM 32 0.98 1100 33 1.9 670 34 6.2 590 600 120 600 8000 910 930 1200 43 179 39 44 25 54% at 10 μM 45 65 5300 46 2.2 2400 47 0.25 1800 NK-1 NK-2 Example IC50 I 50 No. nM nM 48 0.24 49 135 50 0.25 3400 51 0.37 52 250 53 58% @ 5200 5 μM 54 30.1 2100 55 71 56 57 150 58 14 340 59 7.3 3700 60 24 3900 NK-1 NK-2 Example IC50 IC50 No. nM nM 61 7T2 940 62 43 5900 63 74 490 64 30 240 65 7.2 600 66 4.6 7200 67 3.8 750 NK-1 NK-2 Example IC50 IC50 No. nM M 78 10 2100 79 38 6100 80 19 3400 81 13 1100 82 13 1200 83 8.4 5200 510 5600 1200 94 85 760 95 9.6 1000 96 34.4 101 97 6000 102 210 59% © 10 μM 103 82 3700 104 0.62 1600 105 630 15200 106 68 33% © 10 μM 112 270 113 7.8 1200 114 29.2 940 115 15.4 116 58 930 117 33 118 310 119 9.5 2700 NK-1 NK-2 Example IC50 IC50 No. nM nM 120 2500 121 850 122 550 123 27 2500 128 1.1 137 220 2700 NK-1 NK-2 Example IC50 IC50 No. nM nM Ϊ46 420 3900 147 196 430 148 24 8500 149 1.2 1700 152 1200 2000 153 650 540 154 155 156 157 15 450 3800 160 0% © 5 μM 19000 NK-1 NK-2 Example IC50 I 50 No. nM nM T73 74 2000 174 0% © 5 μM 6400 Since the compounds of Formula I are effective tachykinin receptor antagonists, these compounds are of value in the treatment of a wide variety of clinical conditions which are characterized by the presence of an excess of tachykinin. Thus, the invention provides methods for the treatment or prevention of a physiological disorder associated with an excess of tachykinins, which method comprises administering to a mammal in need of said treatment an effective amount of a compound of Formula I or a pharmaceutically acceptable salt thereof. The term "physiological disorder associated with an excess of tachykinins" encompasses those disorders associated with an inappropriate stimulation of tachykinin receptors, regardless of the actual amount of tachykinin present in the locale. These physiological disorders may include disorders of the central nervous system such as anxiety, depression, psychosis, and schizophrenia; neurodegenerative disorders such as dementia, including senile dementia of the Alzheimer's type, Alzheimer's disease, AIDS-associated dementia, and Down's syndrome; demyelinating diseases such as multiple sclerosis and amyotrophic lateral sclerosis and other neuropathological disorders such as peripheral neuropathy, such as diabetic and chemotherapy-induced neuropathy, and post-herpetic and other neuralgias; acute and chronic obstructive airway diseases such as adult respiratory distress syndrome, bronchopneumonia, bronchospasm, chronic bronchitis, drivercough, and asthma; inflammatory diseases such as inflammatory bowel disease, psoriasis, fibrositis, osteoarthritis, and rheumatoid arthritis; disorders of the musculo-skeletal system, such as osteoporosis; allergies such as eczema and rhinitis; hypersensitivity disorders such as poison ivy; ophthalmic diseases such as conjunctivitis, vernal conjunctivitis, and the like; cutaneous diseases such as contact dermatitis, atopic dermatitis, urticaria, and other eczematoid dermatites; addiction disorders such as alcoholism; stress- related somatic disorders; reflex sympathetic dystrophy such as shoulder/hand syndrome; dysthymic disorders; adverse immunological reactions such as rejection of transplanted tissues and disorders related to immune enhancement or suppression such as systemic lupus erythematosis; gastrointestinal disorders or diseases associated with the neuronal control of viscera such as ulcerative colitis, Crohn's disease and irritable bowel syndrome; disorders of bladder function such as bladder detruεor hyper-reflexia and incontinence; artherosclerosis; fibrosing and collagen diseases such as scleroderma and eosinophilic fascioliasis; irritative symptoms of benign prostatic hypertrophy; disorders of blood flow caused by vasodilation and vasospastic diseases such as angina, migraine, and Reynaud's disease; and pain or nociception, for example, that attributable to or associated with any of the foregoing conditions, especially the transmission of pain in migraine. For example the compounds of Formula I may suitably be used in the treatment of disorders of the central nervous system such as anxiety, psychosis, and schizophrenia; neurodegenerative disorders such as Alzheimer's disease and Down's syndrome; respiratory diseases such as bronchospasm and asthma; inflammatory diseases such as inflammatory bowel disease, osteoarthritiε and rheumatoid arthritis; adverse immunological disorders such as rejection of transplanted tissues; gastrointestinal disorders and diseases such as disorders associated with the neuronal control of viscera εuch aε ulcerative colitis, Crohn's disease and irritable bowel syndrome; incontinence; disorders of blood flow caused by vaεodilation; and pain or nociception, for example, that attributable to or aεεociated with any of the foregoing conditionε or the tranεmission of pain in migraine. The resultε of εeveral experimentε demonstrate that many of the compounds of Formula I are selective tachykinin receptor antagonistε. These compounds preferentially bind one tachykinin receptor subtype compared to other such receptors. Such compounds are especially preferred. For example, NK-1 antagoniεtε are moεt especially preferred in the treatment of pain, especially chronic pain, such as neuropathic pain, post-operative pain, and migraines, pain associated with arthritis, cancer-aεεociated pain, chronic lower back pain, cluster headaches, herpes neuralgia, phantom limb pain, central pain, dental pain, neuropathic pain, opiod-resistant pain, visceral pain, surgical pain, bone injury pain, pain during labor and delivery, pain resulting from burns, post partum pain, angina pain, and genitourinary tract-related pain including cystitiε. In addition to pain, NK-1 antagoniεtε are especially preferred in the treatment and prevention of urinary incontinence; irritative symptomε of benign proεtatic hypertrophy; motility diεorders of the gastrointestinal tract, such as irritable bowel εyndrome; acute and chronic obεtructive airway diεeases, εuch as bronchospasm, bronchopneumonia, asthma, and adult respiratory distress syndrome; artherosclerosiε; inflammatory conditionε, εuch as inflammatory bowel diseaεe, ulcerative colitis, Crohn's diεeaεe, rheumatoid arthritiε, osteoarthritis, neurogenic inflammation, allergies, rhinitis, cough, dermatitis, urticaria, psoriaεiε, conjunctivitiε, irritation-induced miosis; tissue transplant rejection; plasma extravasation resulting from cytokine chemotherapy and the like; spinal cord trauma; stroke; cerebral stroke (ischemia); Alzheimer's disease; Parkinson'ε disease; multiple sclerosis; amyotrophic lateral sclerosis; schizophrenia; anxiety; and depreεεion. NK-2 antagoniεts are especially preferred in the treatment of urinary incontinence, bronchospaεm, asthma, adult respiratory distress syndrome, motility disorders of the gastrointestinal tract, such as irritable bowel syndrome, and pain. In addition to the in vitro binding assays described supra. many of the compounds of this invention have also been teεted in in vivo model εyεtems for conditions aεεociated with an excess of tachykinins. Of these compounds tested in vivo many have shown efficacy against said conditions. The compounds of Formula I are usually adminiεtered in the form of pharmaceutical compositions. These compounds can be administered by a variety of routes including oral, rectal, transdermal, subcutaneous, intravenous, intramuscular, and intranasal. These compounds are effective as both injectable and oral compositions. Such compositions are prepared in a manner well known in the pharmaceutical art and comprise at leaεt one active compound. The preεent invention alεo includes pharmaceutical compositionε which contain, aε the active ingredient, the compounds of Formula I asεociated with pharmaceutically acceptable carriers. In making the compoεitionε of the preεent invention the active ingredient is usually mixed with an excipient, diluted by an excipient or encloεed within such a carrier which can be in the form of a capsule, sachet, paper or other container. When the excipient serves as a diluent, it can be a solid, semi- solid, or liquid material, which acts as a vehicle, carrier or medium for the active ingredient. Thus, the compositions can be in the form of tablets, pills, powders, lozenges, sachetε, cachets, elixirs, suεpensions, emulsions, solutionε, εyrupε, aerosols (as a solid or in a liquid medium) , ointments containing for example up to 10% by weight of the active compound, soft and hard gelatin capsules, suppoεitorieε, εterile injectable solutions, and sterile packaged powders. In preparing a formulation, it may be necesεary to mill the active compound to provide the appropriate particle εize prior to combining with the other ingredientε. If the active compound iε substantially insoluble, it ordinarily is milled to a particle size of less than 200 mesh. If the active compound is subεtantially water εoluble, the particle size is normally adjusted by milling to provide a εubεtantially uniform distribution in the formulation, e.g. about 40 mesh. Some examples of suitable excipients include lactose, dextrose, sucrose, sorbitol, mannitol, starcheε, gum acacia, calcium phosphate, alginates, tragacanth, gelatin, calcium εilicate, microcryεtalline celluloεe, polyvinylpyrrolidone, cellulose, water, syrup, and methyl cellulose. The formulations can additionally include: lubricating agents such aε talc, magneεium εtearate, and mineral oil; wetting agents; emulsifying and suspending agents; preserving agents such as methyl- and propylhydroxybenzoates; sweetening agents; and flavoring agents. The compositions of the invention can be formulated so as to provide quick, suεtained or delayed release of the active ingredient after administration to the patient by employing procedures known in the art. The compositions are preferably formulated in a unit doεage form, each doεage containing from about 5 to about 100 mg, more uεually about 10 to about 30 mg, of the active ingredient. The term "unit doεage form" referε to physically discrete units suitable as unitary dosageε doεageε for human εubjects and other mammals, each unit containing a predetermined quantity of active material calculated to produce the desired therapeutic effect, in asεociation with a εuitable pharmaceutical excipient. The active compound iε effective over a wide doεage range. For exampleε, doεageε per day normally fall within the range of about 0.5 to about 30 mg/kg of body weight. In the treatment of adult humans, the range of about 1 to about 15 mg/kg/day, in single or divided dose, is especially preferred. However, it will be underεtood that the amount of the compound actually administered will be determined by a physician, in the light of the relevant circumεtanceε, including the condition to be treated, the choεen route of administration, the actual compound administered, the age, weight, and response of the individual patient, and the severity of the patient's symptoms, and therefore the above dosage ranges are not intended to limit the scope of the invention in any way. In some instances dosage levels below the lower limit of the aforesaid range may be more than adequate, while in other cases still larger doses may be employed without causing any harmful side effect, provided that such larger doses are first divided into several smaller doses for administration throughout the day. For preparing solid cmoposiions such as tablets the principal active ingredient is mixed with a pharmaceutical excipient to form a εolid preformulation composition containing a homogeneous mixture of a compound of the preεent invention. When referring to theεe preformulation compoεitions as homogeneous, it is meant that the active ingredient is dipserεed evenly throughout the composition so that the composition may be readily subdivided into equally effective unit dosage formε such aε tablets, pills and capsules. This solid preformulation is then subdivided into unit doεage forms of the type described above containing from 0.1 to about 500 mg of the active ingredient of the present invention. The tablets or pills of the present invention may be coated or otherwiεe compounded to provide a doεage form affording the advantage of prolonged action. For example, the tablet or pill can compriεe an inner dosage and an outer dosage component, the latter being in the form of an envelope over the former. The two components can be separated by enteric layer which serves to resiεt diεintegration in the stomach and permit the inner component to pass intact into the duodenum or to be delayed in release. A variety of materials can be used for such enteric layers or coatings, εuch materialε including a number of polymeric acidε and mixtures of polymeric acids with such materials as shellac, cetyl alcohol, and cellulose acetate. The liquid forms in which the novel compositions of the present invention may be incorporated for administration orally or by injection include aqueouε εolutionε, suitably flavored syrups, aqueous or oil suεpensions, and flavored emulsions with edible oils such as cottonseed oil, sesame oil, coconut oil, or peanut oil, as well as elixirs and εimilar pharmaceutical vehicleε. Compoεitionε for inhalation or inεufflation include εolutionε and suspensionε in pharmaceutically acceptable, aqueous or organic solvents, or mixtures thereof, and powders. The liquid or solid compositions may contain suitable pharmaceutically acceptable excipients aε described supra. Preferably the compositions are adminiεtered by the oral or naεal reεpiratory route for local or εyεtemic effect. Compositionε in preferably pharmaceutically acceptable εolvents may be nebulized by use of inert gases. Nebulized solutions may be breathed directly from the nebulizing device or the nebulizing device may be attached to a face mask, tent, or intermittent positive presεure breathing machine. Solution, suspenεion, or powder compεoitionε may be administered, preferably orally or nasally, from devices which deliver the formulation in an appropriate manner. The following examples illustrate the pharmaceutical compositionε of the preεent invention. Formulation Example 1 Hard gelatin capsules containing the following ingredients are prepared: Quantity Ingredient (mg/capsule) Compound of Example 51 30.0 Starch 305.0 Magnesium stearate 5.0 The above ingredientε are mixed and filled into hard gelatin capεuleε in 340 mg quantities. Formulation Example 2 A tablet formula is prepared using the ingredients below: Quantity Ingredient (mσ/tablet) Compound of Example 66 25.0 Cellulose, microcrystalline 200.0 Colloidal εilicon dioxide 10.0 Stearic acid 5.0 The components are blended and compresεed to form tabletε, each weighing 240 mg. Formulation Example 3 A dry powder inhaler formulation is prepared containing the following components: Ingredient Weight Compound of Example 17 Lactose 95 The active mixture is mixed with the lactose and the mixture is added to a dry powder inhaling appliance. Formulation Example 4 Tablets, each containing 30 mg of active ingredient, are prepared as follows: Quantity Ingredient (mσ/tablet] Compound of Example 14 30.0 mg Starch 45.0 mg Microcrystalline cellulose 35.0 mg Polyvinylpyrrolidone (as 10% solution in water) Sodium carboxymethyl starch Magnesium stearate Talc Total 120 mg The active ingredient, εtarch and celluloεe are paεsed through a No. 20 mesh U.S. sieve and mixed thoroughly. The solution of polyvinylpyrrolidone is mixed with the resultant powders, which are then passed through a 16 mesh U.S. sieve. The granules so produced are dried at 50-60°C and passed through a 16 mesh U.S. sieve. The sodium carboxymethyl starch, magnesium stearate, and talc, previouεly paεεed through a No. 30 mesh U.S. sieve, are then added to the granules which, after mixing, are compresεed on a tablet machine to yield tablets each weighing 120 mg. Formulation Example 5 Capsules, each containing 40 mg of medicament are made as follows: Quantity Inσredient (mσ/capεule) Compound of Example 13 40.0 mg Starch 109.0 mg Magnesium stearate 1.0 mσ Total 150.0 mg The active ingredient, celluloεe, εtarch, and magneεium stearate are blended, pasεed through a No. 20 mesh U.S. sieve, and filled into hard gelatin capsuleε in 150 mg quantities. Formulation Example 6 Suppositorieε, each containing 25 mg of active ingredient are made aε follows: Inσredient Amount Compound of Example 18 25 mg Saturated fatty acid glycerides to 2,000 mg The active ingredient is passed through a No. 60 meεh U.S. sieve and suspended in the saturated fatty acid glycerides previously melted using the minimum heat necesεary. The mixture iε then poured into a εuppository mold of nominal 2.0 g capacity and allowed to cool. Formulation Example 7 Suspenεionε, each containing 50 mg of medicament per 5.0 ml dose are made as follows: Inσredient Amount Compound of Example 43 50.0 mg Xanthan gum 4.0 mg Sodium carboxymethyl cellulose (11%) Microcrystalline cellulose (89%) Sucrose Sodium benzoate Flavor and Color Purified water to The medicament, εucroεe and xanthan gum are blended, paεεed through a No. 10 meεh U.S. εieve, and then mixed with a previously made solution of the microcrystalline cellulose and εodium carboxymethyl cellulose in water. The sodium benzoate, flavor, and color are diluted with some of the water and added with εtirring. Sufficient water is then added to produce the required volume. Formulation Example 8 Capsuleε, each containing 15 mg of medicament, are made aε follows: Quantity Inσredient (mσ/capsule) Compound of Example 58 15.0 mg Starch 407.0 mg Magneεium εtearate 3.0 mσ Total 425.0 mg The active ingredient, cellulose, starch, and magnesium stearate are blended, passed through a No. 20 mesh U.S. sieve, and filled into hard gelatin capsuleε in 425 mg quantities. Formulation Example 9 An intravenouε formulation may be prepared aε follows: Inσredient Quantity Compound of Example 91 250.0 mg Iεotonic saline 1000 ml Formulation Example 10 A topical formulation may be prepared as follows: Ingredient Quantity Compound of Example 67 1-10 g Emulsifying Wax 30 g Liquid Paraffin 20 g White Soft Paraffin to 100 g The white εoft paraffin iε heated until molten. The liquid praffin and emulsifying wax are incorporated and stirred until dissolved. The compound of Example 67 is added and stirring is continued until dispersed. The mixture is then cooled until solid. Formulation Example 11 Sublingual or buccal tabletε, each containing 10 mg of active ingredient, may be prepared as follows: Quantity Ingredient Per Tablet Active Ingredient 10.0 mg Glycerol 210.5 mg Water 143.0 mg Sodium Citrate 4.5 mg Polyvinyl Alcohol 26.5 mg Polyvinylpyrrolidone 15.5 mg Total 410.0 mg The glycerol, water, sodium citrate, polyvinyl alcohol, and polyvinylpyrrolidone are admixed together by continuous εtirring and maintaining the temperature at about 90°C. When the polymers have gone into solution, the solution is cooled to about 50-55°C and the medicament is slowly admixed. The homogenous mixture is poured into forms made of an inert material to produce a drug-containing diffusion matrix having a thicknesε of about 2-4 mm. Thiε diffuεion matrix is then cut to form individual tablets having the appropriate size. Another preferred formulation employed in the methods of the present invention employs transdermal delivery devices ("patches") . Such tranεdermal patcheε may be uεed to provide continuouε or diεcontinuouε infusion of the compounds of the present invention in controlled amountε. The construction and uεe of transdermal patches for the delivery of pharmaceutical agents is well known in the art. See, e.g.. U.S. Patent 5,023,252, issued June 11, 1991, herein incorporated by reference. Such patches may be constructed for continuous, pulsatile, or on demand delivery of pharmaceutical agents. Frequently, it will be deεirable or neceεsary to introduce the pharmaceutical composition to the brain, either directly or indirectly. Direct techniqueε usually involve placement of a drug delivery catheter into the host's ventricular system to bypass the blood-brain barrier. One such implantable delivery εyεtem, used for the transport of biological factors to specific anatomical regions of the body, is described in U.S. Patent 5,011,472, issued April 30, 1991, which is herein incorporated by refernce. Indirect techniques, which are generally preferred, usually involve formulating the compositionε to provide for drug latentiation by the converεion of hydrophilic drugε into lipid-soluble drugs or prodrugs. Latentiation is generally achieved through blocking of the hydroxy, carbonyl, sulfate, and primary amine groups present on the drug to render the drug more lipid soluble and amenable to transportation across the blood-brain barrier. Alternatively, the delivery of hydrophilic drugs may be enhanced by intra-arterial infusion of hypertonic solutions which can transiently open the blood-brain barrier.

Claims: We Claim: 1. A compound of the formula R ό R 4 I R— (CH 2 ) n —C—CH; ■ N— (CH) 0 -R J NH R 2 (CO) D (CH,; I R- wherein m iε 0 or 1; n is 0 or 1; o is 0, 1, or 2; p is 0 or 1; R is phenyl, 2- or 3-indolyl, 2- or 3-indolinyl, benzothienyl, benzofuranyl, or naphthyl; any one of which R groups may be εubstituted with one or two halo, C 1 -C 3 alkoxy, trifluoromethyl, C 1 -C 4 alkyl, phenyl-Cι-C 3 alkoxy, or C 1 -C 4 alkanoyl groups; R 1 is trityl, phenyl, diphenylmethyl, phenoxy, phenylthio, hexamethyleneiminyl, piperazinyl, piperidinyl, pyrrolidinyl, morpholinyl, indolinyl, indolyl, benzothienyl, benzofuranyl, quinolinyl, tetrahydropyridinyl, isoquinolinyl, reduced quinolinyl, reduced isoquinolinyl, phenyl- (C 1 -C 4 alkyl)-, phenyl- (C 1 -C 4 alkoxy)-, quinolinyl- (C 1 -C 4 alkyl)-, isoquinolinyl- (C 1 -C 4 alkyl)-, reduced quinolinyl- (C--C 4 alkyl)-, reduced isoquinolinyl- (C 1 -C 4 alkyl)-, benzoyl- (C 1 -C 3 alkyl)-, C--C 4 alkyl, or -NH-CH 2 -R 5 ; any one of which R 1 groups may be substituted with halo, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, trifluoromethyl, amino, C 1 -C 4 alkylamino, or di(Cι-C 4 alkyl)amino; or any one of which R 1 groups may be subεtituted with phenyl, piperazinyl, C 3 -C 8 cycloalkyl, benzyl, C 1 -C 4 alkyl, piperidinyl, pyridinyl, pyrimidinyl, C 2 -C 6 alkanoylamino, pyrrolidinyl, C 2 -C 6 alkanoyl, or C 1 -C 4 alkoxycarbonyl; any one of which groupε may be εubstituted with halo, C 1 -C 4 alkyl, C-- C4 alkoxy, trifluoromethyl, amino, C-- C 4 alkylamino, di(Cι~C 4 alkyl)amino, or C2-C4 alkanoylamino; or R 1 is amino, a leaving group, hydrogen, C 1 -C 4 alkylamino, or di(Cι~C 4 alkyl) amino; R 5 is pyridyl, anilino- (C 1 -C 3 alkyl)-, or anilinocarbonyl; R 2 is hydrogen, C--C 4 alkyl, arylsulfonyl, C 1 -C 4 alkylsulfonyl, carboxy- (C 1 -C 3 alkyl)-, C 1 -C 3 alkoxycarbonyl- (C 1 -C 3 alkyl)-, or -CO-R 6 ; R 6 iε hydrogen, C--C 4 alkyl, C 1 -C 3 haloalkyl, phenyl, C1-C 3 alkoxy, C 1 -C 3 hydroxyalkyl, amino, C 1 -C 4 alkylamino, di(Cι-C 4 alkyl)amino, or -(CH 2 ) q -R 7 ; q is 0 to 3 ; R 7 is phenoxy, phenylthio, piperazinyl, piperidinyl, pyrrolidinyl, morpholinyl, indolinyl, indolyl, benzothienyl, benzofuranyl, quinolinyl, isoquinolinyl, reduced quinolinyl, reduced isoquinolinyl, phenyl- (C--C4 alkyl)-, quinolinyl- (C 1 -C 4 alkyl)-, isoquinolinyl- (C 1 -C 4 alkyl)-, reduced quinolinyl- (C 1 -C 4 alkyl)-, reduced isoquinolinyl- (C 1 -C 4 alkyl)-, benzoyl-Ci- C 3 alkyl; any one of which R 7 groups may be subεtituted with halo, trifluoromethyl, C 1 -C4 alkoxy, amino, C1-C 4 alkylamino, di(C--C4 alkyl)amino, or C 2 -C 4 alkanoylamino; or any one of which R 7 groupε may be εubεtituted with phenyl, piperazinyl, C 3 -C 8 cycloalkyl, benzyl, piperidinyl, pyridinyl, pyrimidinyl, pyrrolidinyl, C 2 -C 6 alkanoyl, C 1 -C 4 alkyl, or Cι~ C 4 alkoxycarbonyl; any of which groupε may be εubεtituted with halo, trifluoromethyl, amino, Cι~ C 4 alkoxy, C 1 -C 4 alkyl, C 1 -C 4 alkylamino, di(Cι-C 4 alkyl)amino, or C 2 -C4 alkanoylamino; or R 7 iε carboxy, C 1 -C 4 alkoxycarbonyl, C 1 -C 4 alkylcarbonyloxy, amino, C 1 -C 4 alkylamino, di(Cι- C 4 alkyl)amino, Ci-Cβ alkoxycarbonylamino; R 8 iε hydrogen or Ci-Cβ alkyl; R 3 iε phenyl, phenyl- (C 1 -C 6 alkyl)-, C 3 -C 8 cycloalkyl, C 5 -C 8 cycloalkenyl, Ci-Cs alkyl, naphthyl, C 2 -C 8 alkenyl, or hydrogen; any one of which groupε except hydrogen may be εubstituted with one or two halo, C 1 -C 3 alkoxy, C 1 -C 3 alkylthio, nitro, trifluoromethyl, or C 1 -C 3 alkyl groups; and R 4 iε hydrogen or C 1 -C 3 alkyl; with the proviεo that if R 1 is hydrogen or halo, R 3 is phenyl, phenyl- (Ci-Cg alkyl)-, C3-C8 cycloalkyl, C5-C 8 cycloalkenyl, or naphthyl; or a pharmaceutically acceptable salt or εolvate thereof 2. A compound as claimed in Claim 1 wherein R iε phenyl, naphthyl, or 2- or 3-indolyl which groups may be optionally subεtituted. A compound aε claimed in Claim 2 wherein n iε 1. 4. A compound as claimed in Claim 3 wherein R 2 iε -CO-R 6 , arylsulfonyl, or C 1 -C 4 alkylsulfonyl. 5. A compound aε claimed in Claim 4 wherein R 2 iε acetyl or methylsulfonyl. 6. A compound as claimed in Claim 5 of the formula wherein R a is halo, C 1 -C 3 alkoxy, C 1 -C 3 alkylthio, nitro, trifluoromethyl, or C 1 -C 3 alkyl. 7. A compound as claimed in Claim 6 wherein R a is C 1 -C 3 alkoxy, chloro, fluoro, trifluoromethyl or C 1 -C 3 alkylthio. 8. A compound aε claimed in Claim 7 wherein R 1 is piperazinyl, piperidinyl, substituted piperazinyl, or substituted piperidinyl. 9. A compound as claimed in Claim 8 wherein R 1 is 1- (4-phenyl)piperazinyl, 1- (4-cyclohexyl)piperazinyl, l-(4- phenyl)piperidinyl, 1- (4-cyclohexyl)piperidinyl, l-(4- isopropyl)piperazinyl, 1- [4- (1-piperidinyl) ]piperidinyl, . 10. A compound as claimed in Claim 9 wherein the compound is (R) 1- [N- (2-methoxybenzyl)acetylamino] -3- (1H- indol-3-yl) -2- [N- (2- ( (4-phenyl)piperazin-l- yl) acetyl)amino]propane, (R) l-[N-(2- chlorobenzyl)acetylamino] -3- (lH-indol-3-yl) -2- [N- (2- ( (4- phenyl)piperazin-l-yl)acetyl)amino]propane, (R) l-[N-(2- methoxybenzyl)acetylamino] -3- (lH-indol-3-yl) -2- [N- (2- ( (4- cyclohexyl)piperazin-l-yl)acetyl)amino]propane, (R) 1-[N- (2-chlorobenzyl) acetylamino] -3- (lH-indol-3-yl) -2- [N- (2- ( (4- cyclohexyl)piperazin-l-yl)acetyl) amino]propane, (R) 1-[N- (2-methoxybenzyl)acetylamino] -3- (lH-indol-3-yl) -2- [N- (2- ( (4-phenyl)piperidin-1-yl)acetyl)amino]propane, (R) 1-[N- (2-chlorobenzyl)acetylamino] -3- (lH-indol-3-yl) -2- [N- (2-( (4- phenyl)piperidin-l-yl) acetyl)amino]propane, (R) l-[N-(2- methoxybenzyl)acetylamino] -3- (lH-indol-3-yl) -2- [N- (2- ( (4- cyclohexyl)piperidin-l-yl)acetyl)amino]propane, (R) 1-[N- (2-chlorobenzyl)acetylamino] -3- (lH-indol-3-yl) -2- [N- (2- ( (4- cyclohexyl)piperidin-l-yl)acetyl)amino]propane, (R) 1-[N- (2-methoxybenzyl)acetylamino] -3- (lH-indol-3-yl) -2-[N- (2- ( (4-isopropyl)piperazin-l-yl)acetyl)amino]propane, (R) 1- [N- (2-chlorobenzyl)acetylamino] -3- (lH-indol-3-yl) -2-[N- (2- ( (4-iεopropyl)piperazin-1-yl)acetyl)amino]propane, (R) 1- [N- (2-methoxybenzyl)acetylamino] -3- (lH-indol-3-yl) -2- [N- (2- i4- (piperidin-l-yl)piperidin-l-yl)acetyl)amino]propane, or (R) 1-[N- (2-chlorobenzyl)acetylamino] -3- (lH-indol-3-yl)-2- [N- (2- (4- (piperidin-l-yl)piperidin-l- yl)acetyl)amino] ropane. 11. A compound as claimed in any one of Claimε 1 to 10 for uεe in the treatment or prevention of a physiological disorder aεεociated with an exceεs of tachykinins. 12. A compound as claimed in Claim 11 wherein the physiological disorder associated with an excesε of tachykinins is selected from the group consisting of anxiety, depression, psychosis, schizophrenia, dementia, Alzheimer's disease, Down's Syndrome, multiple εcleroεis, cerebral stroke, amyotrophic lateral sclerosis, adult respiratory distresε syndrome, bronchopneumonia, bronchoεpaεm, asthma, urinary incontinence, irritable bowel syndrome, inflammatory bowel disease, psoriasis, fibrositiε, osteoarthritis, rheumatoid arthritis, pain and nociception. 13. A pharmaceutical formulation comprising as an active ingredient a compound as claimed in any one of Claimε 1 to 10, associated with one or more pharmaceutically acceptable carriers, diluents, or excipients therefor. 14. A process for preparing a compound as claimed in any one of Claims 6 to 10, which comprises reacting a compound of the formula R Ci-Cg alkyl) with a compound of the formula and then optionally salifying.

Inventors: CHO SUNG-YONG STEPHEN, CROWELL THOMAS ALAN, GITTER BRUCE DONALD, HIPSKIND PHILIP ARTHUR, HOWBERT JAMES JEFFRY, KRUSHINSKI JOSEPH HERMAN JR, LOBB KAREN LYNN, MUEHL BRIAN STEPHEN, NIXON JAMES ARTHUR, CHO, SUNG-YONG, STEPHEN, CROWELL, THOMAS, ALAN, GITTER, BRUCE, DONALD, HIPSKIND, PHILIP, ARTHUR, HOWBERT, JAMES, JEFFRY, KRUSHINSKI, JOSEPH, HERMAN, JR., LOBB, KAREN, LYNN, MUEHL, BRIAN, STEPHEN, NIXON, JAMES, ARTHUR
Applicants: LILLY CO ELI, ELI LILLY AND COMPANY
Application year: 1994
Main classification: C07D403
IPC codes: A61K31, A61P1, A61P9, A61P11, A61P13, A61P17, A61P19, A61P25, A61P29, A61P43, C07C211, C07C217, C07C233, C07C271, C07D209, C07D211, C07D233, C07D295, C07D333, C07D401, C07D403, C07D409